{"group":{"id":1,"name":"Community","lockable":false,"created_at":"2012-01-18T18:02:15.000Z","updated_at":"2026-04-06T14:01:22.000Z","description":"Problems submitted by members of the MATLAB Central community.","is_default":true,"created_by":161519,"badge_id":null,"featured":false,"trending":false,"solution_count_in_trending_period":0,"trending_last_calculated":"2026-04-06T00:00:00.000Z","image_id":null,"published":true,"community_created":false,"status_id":2,"is_default_group_for_player":false,"deleted_by":null,"deleted_at":null,"restored_by":null,"restored_at":null,"description_opc":null,"description_html":null,"published_at":null},"problems":[{"id":61188,"title":"Compute optimal regenerative and friction brake torque blending.","description":"Electric and hybrid vehicles combine regenerative braking with traditional friction braking to maximize energy recovery while ensuring safety.\r\nGiven total braking torque demand and maximum regenerative torque capability, compute how braking effort should be split between regenerative and friction braking.","description_html":"\u003cdiv style = \"text-align: start; line-height: 20.44px; min-height: 0px; white-space: normal; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none; white-space: normal; \"\u003e\u003cdiv style=\"block-size: 93px; display: block; min-width: 0px; padding-block-start: 0px; padding-inline-start: 2px; padding-left: 2px; padding-top: 0px; perspective-origin: 407px 46.5px; transform-origin: 407px 46.5px; vertical-align: baseline; \"\u003e\u003cdiv style=\"block-size: 42px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; padding-inline-start: 0px; padding-left: 0px; perspective-origin: 383px 21px; text-align: left; transform-origin: 383px 21px; white-space-collapse: preserve; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; unicode-bidi: normal; \"\u003e\u003cspan style=\"\"\u003eElectric and hybrid vehicles combine regenerative braking with traditional friction braking to maximize energy recovery while ensuring safety.\u003c/span\u003e\u003c/span\u003e\u003c/div\u003e\u003cdiv style=\"block-size: 42px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; padding-inline-start: 0px; padding-left: 0px; perspective-origin: 383px 21px; text-align: left; transform-origin: 383px 21px; white-space-collapse: preserve; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; unicode-bidi: normal; \"\u003e\u003cspan style=\"\"\u003eGiven total braking torque demand and maximum regenerative torque capability, compute how braking effort should be split between regenerative and friction braking.\u003c/span\u003e\u003c/span\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e","function_template":"function [Tregen, Tfric] = brakeBlending(T_total, Tregen_max)\r\nTregen = 0; Tfric = 0;\r\nend\r\n","test_suite":"%%\r\nT_total = 300; Tregen_max = 200;\r\n[Tregen,Tfric] = brakeBlending(T_total,Tregen_max);\r\nassert(isequal([Tregen Tfric],[200 100]))\r\n\r\n%%\r\nT_total = 150; Tregen_max = 200;\r\n[Tregen,Tfric] = brakeBlending(T_total,Tregen_max);\r\nassert(isequal([Tregen Tfric],[150 0]))\r\n\r\n%%\r\nT_total = 0; Tregen_max = 200;\r\n[Tregen,Tfric] = brakeBlending(T_total,Tregen_max);\r\nassert(isequal([Tregen Tfric],[0 0]))\r\n\r\n","published":true,"deleted":false,"likes_count":1,"comments_count":0,"created_by":2305225,"edited_by":null,"edited_at":null,"deleted_by":null,"deleted_at":null,"solvers_count":34,"test_suite_updated_at":null,"rescore_all_solutions":false,"group_id":1,"created_at":"2026-02-02T07:28:49.000Z","updated_at":"2026-04-07T05:58:29.000Z","published_at":"2026-02-02T07:28:49.000Z","restored_at":null,"restored_by":null,"spam":null,"simulink":false,"admin_reviewed":false,"description_opc":"{\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003cw:jc w:val=\\\"left\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eElectric and hybrid vehicles combine regenerative braking with traditional friction braking to maximize energy recovery while ensuring safety.\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003cw:jc w:val=\\\"left\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eGiven total braking torque demand and maximum regenerative torque capability, compute how braking effort should be split between regenerative and friction braking.\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003c/w:body\u003e\u003c/w:document\u003e\",\"relationship\":null}],\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"target\":\"/matlab/document.xml\",\"relationshipId\":\"rId1\"}]}"},{"id":55590,"title":"Coefficient of Static friction","description":"The coefficient of static friction between two surfaces is u.  What force must be used to move a W lb. crate on a horizontal surface? Round to the nearest whole number.\r\n ","description_html":"\u003cdiv style = \"text-align: start; line-height: 20.44px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; \"\u003e\u003cdiv style=\"block-size: 151.8px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 75.9px; transform-origin: 407px 75.9px; vertical-align: baseline; \"\u003e\u003cdiv style=\"block-size: 42px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 21px; text-align: left; transform-origin: 384px 21px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eThe coefficient of static friction between two surfaces is u.\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003e  \u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eWhat force must be used to move a W lb. crate on a horizontal surface? Round to the nearest whole number.\u003c/span\u003e\u003c/span\u003e\u003c/div\u003e\u003cdiv style=\"block-size: 100.8px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 50.4px; text-align: left; transform-origin: 384px 50.4px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003e \u003c/span\u003e\u003c/span\u003e\u003cimg class=\"imageNode\" width=\"342\" height=\"95\" style=\"vertical-align: baseline;width: 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data-image-state=\"image-loaded\"\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e","function_template":"function F = findForce(u,W) % Do not edit this line.\r\n  % insert your code here\r\nend % Do not edit this line.\r\n\r\n","test_suite":"%%\r\nassert(isequal(findForce(0.25,345),86));\r\n%%\r\nassert(isequal(findForce(0.33,300),99));\r\n%%\r\nassert(isequal(findForce(0.75,225),169));\r\n","published":true,"deleted":false,"likes_count":4,"comments_count":0,"created_by":542228,"edited_by":542228,"edited_at":"2022-10-11T18:32:00.000Z","deleted_by":null,"deleted_at":null,"solvers_count":333,"test_suite_updated_at":"2022-10-11T18:32:00.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2022-09-09T18:14:46.000Z","updated_at":"2026-04-01T23:06:10.000Z","published_at":"2022-09-09T18:14:46.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document 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\",\"relationship\":null}],\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"target\":\"/matlab/document.xml\",\"relationshipId\":\"rId1\"}]}"},{"id":55575,"title":"Calculate the acceleration of a crate","description":"What is the acceleration of a crate if two robots apply F1 N and F2 N of force respectively and a frictional force of FR N acts in the opposite direction of the motion? The mass of the crate is m kg. Round the answer to the nearest hundredths.\r\n","description_html":"\u003cdiv style = \"text-align: start; line-height: 20.44px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; \"\u003e\u003cdiv style=\"block-size: 151.8px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 75.9px; transform-origin: 407px 75.9px; vertical-align: baseline; \"\u003e\u003cdiv style=\"block-size: 42px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 21px; text-align: left; transform-origin: 384px 21px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eWhat is the acceleration of a crate if two robots apply F1 N and F2 N of force respectively and a frictional force of FR N acts in the opposite direction of the motion? The mass of the crate is m kg. Round the answer to the nearest hundredths.\u003c/span\u003e\u003c/span\u003e\u003c/div\u003e\u003cdiv style=\"block-size: 100.8px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 50.4px; text-align: left; transform-origin: 384px 50.4px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cimg class=\"imageNode\" style=\"vertical-align: baseline\" 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\" data-image-state=\"image-loaded\"\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e","function_template":"function a = findAccel(F1,F2,FR,m) % Do not edit this line.\r\n  % insert your code here\r\nend % Do not edit this line.\r\n","test_suite":"%%\r\nassert(isequal(findAccel(85,52.5,45.5,175), 0.53));\r\n%%\r\nassert(isequal(findAccel(65.5,22.7,33.3,175), 0.31));\r\n%%\r\nassert(isequal(findAccel(125,77,55,200), 0.74));","published":true,"deleted":false,"likes_count":3,"comments_count":0,"created_by":542228,"edited_by":542228,"edited_at":"2022-10-11T18:30:06.000Z","deleted_by":null,"deleted_at":null,"solvers_count":364,"test_suite_updated_at":"2022-10-11T18:30:06.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2022-09-09T17:51:51.000Z","updated_at":"2026-04-07T19:14:44.000Z","published_at":"2022-09-09T17:51:51.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003cw:jc w:val=\\\"left\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eWhat is the acceleration of a crate if two robots apply F1 N and F2 N of force respectively and a frictional force of FR N acts in the opposite direction of the motion? The mass of the crate is m kg. Round the answer to the nearest hundredths.\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003cw:jc w:val=\\\"left\\\"/\u003e\u003c/w:pPr\u003e\u003cw:customXml w:element=\\\"image\\\"\u003e\u003cw:customXmlPr\u003e\u003cw:attr w:name=\\\"height\\\" w:val=\\\"95\\\"/\u003e\u003cw:attr w:name=\\\"width\\\" w:val=\\\"280\\\"/\u003e\u003cw:attr w:name=\\\"verticalAlign\\\" w:val=\\\"baseline\\\"/\u003e\u003cw:attr w:name=\\\"altText\\\" w:val=\\\"\\\"/\u003e\u003cw:attr w:name=\\\"relationshipId\\\" 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\",\"relationship\":null}],\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"target\":\"/matlab/document.xml\",\"relationshipId\":\"rId1\"}]}"},{"id":55560,"title":"Coefficient of Kinetic friction","description":"A robot exerts a F1 lb. force horizontally on a W lb. crate across a concrete floor at a constant speed.  What is the coefficient of kinetic friction (to the nearest tenth) between the crate and the concrete floor?\r\n","description_html":"\u003cdiv style = \"text-align: start; line-height: 20.44px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; \"\u003e\u003cdiv style=\"block-size: 156.8px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 78.4px; transform-origin: 407px 78.4px; vertical-align: baseline; \"\u003e\u003cdiv style=\"block-size: 42px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 21px; text-align: left; transform-origin: 384px 21px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eA robot exerts a F1 lb. force horizontally on a W lb. crate across a concrete floor at a constant speed.\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003e  \u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; 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data-image-state=\"image-loaded\"\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e","function_template":"function u = findCoF(F1,W1) % Do not edit this line.\r\n  % insert your code here\r\nend % Do not edit this line.\r\n\r\n","test_suite":"%%\r\nassert(isequal(findCoF(35,50),0.7));\r\n%%\r\nassert(isequal(findCoF(55,25),2.2));\r\n%%\r\nassert(isequal(findCoF(25,55),0.5));","published":true,"deleted":false,"likes_count":3,"comments_count":0,"created_by":542228,"edited_by":542228,"edited_at":"2022-10-11T18:28:03.000Z","deleted_by":null,"deleted_at":null,"solvers_count":359,"test_suite_updated_at":"2022-10-11T18:28:03.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2022-09-09T17:39:10.000Z","updated_at":"2026-03-30T16:15:59.000Z","published_at":"2022-09-09T17:39:10.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document 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of Sliding Friction","description":"A weight of W1 N rests on a horizontal plane. The plane is gradually inclined until at an angle θ = Ao with the horizontal, the mass just begins to slide.  What is the coefficient of sliding friction between the block and the surface? Round to the nearest hundredth.\r\n","description_html":"\u003cdiv style = \"text-align: start; line-height: 20.44px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; \"\u003e\u003cdiv style=\"block-size: 153px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 76.5px; transform-origin: 407px 76.5px; vertical-align: baseline; \"\u003e\u003cdiv style=\"block-size: 63px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 31.5px; text-align: left; transform-origin: 384px 31.5px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eA weight of W1 N rests on a horizontal plane. The plane is gradually inclined until at an angle θ = A\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eo\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003e with the horizontal, the mass just begins to slide.\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003e  \u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eWhat is the coefficient of sliding friction between the block and the surface? Round to the nearest hundredth.\u003c/span\u003e\u003c/span\u003e\u003c/div\u003e\u003cdiv style=\"block-size: 81px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 40.5px; text-align: left; transform-origin: 384px 40.5px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cimg class=\"imageNode\" style=\"vertical-align: baseline\" 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pO9a2d5DLeGcAzi7vX3I7fPfmPxo0RamrrKYSWo8gSGU9DbiUjpeAXvWyQN7oC2c574oZgsXJ7Kg3GdLnmrXDkD2MIkKjLVKBRuKkPpU2VPdA6knv2OveXzbxtb7Q7frjfH4UBh2THdek26S0G3mH0sONEKbBDnmqCUp1tZ/MCh3qxR4eOJEKUo4y64XVyVSPNuMlYlpfkGQ60+FOEPNKfUpzyl9SApStAdR3m7lxTgV2+2zMsKSvIZEaZcHG33W1rkRwkMvIKVAtOJ6EkLR0naQSSaA1yL4mOFJ7kVqBmRlKmJhqZDNtlr37WpxMZJIa91Ti2XEJSdKKklOt6Fei/Elwm27bI688ih27xPbYiPZ3ypTWnCCsBG2yfJd0lelHoUNVcyuBeN51yF4lwru9NDkB4vqvs4rU5CU4qMonze5Qp1xQPxKyTuvm08AcYWJgRrNabjCbMNdvdDN5mJL8dSnFBDp83bnSXnekq2U9RAIGhQFpC8RnFd5n2O32K7XC5u5BOjwIns1plEJU/FVKZcc6mx0NLZQpSXD7p0e/Y66hXObN4fuK7DNiXG22OYiTAcguxnV3aW4ptURhcePrqcPZLLi2yPRSTpW66NQClKUApSlAKUpQClKUApSlAKUpQClKUApSlAKUpQClKUApSlAKUpQCqE6qtfKvgawwV2KAg1qOUcsccYa8YuS5raIMoHQiqkpXJUfkllG3CfoE1qsjnh24BQwfjPKr2P6kmZHTaYqh8D1yilwj6paNVOoa9pmkxc76vCmvzSSNkKU6m6KydX6h86qDuo/5dnviHasNwyK0QsLt7ttYM5q0NNybi/MS3764/nqLKG1qSFJCktq0oiu14rkdry/HbZlVkkB+3XiGzOiufpNOIC07+R0e4+e6iaD0q0npN2j0usqipvDx4matCdHG2sZMtSlK7EahSlKAUpSgFKUoBVN/Q0PpWuZhnuJYFbk3XL7/AA7ZHWry2g8olx5fwQ02na3Vn4JQkn6VwnONOLlJ4S73wCWdxsXWn51iMnzHF8LtS75ld9hWqCg9PnSnQgKV8EJB7rUdaCUgqJ7AVyyfyVyVmo8rCceGJWtY/wCmMgj9c1xPzYgBXufRUhaSPi2as7Nx9Y4F1Rkl1fm5DkCQQLzeXhIlI36hkaDcdP8AdZQgf4+tfIelnXR0f6OZo20u3qrujwXxlw+hYW+nVa2+W5HYsbynH8vscHJcZujNxtlyaD0aSwdocQe3x7ggggggEEEEAgisrUeY95HCOWv5Co9OB5NLC723rSbLcXFBIuA/RjvHpS+PRC+l3sFOGpAh7t1EjXr/AMq7z0S6V2fS/TIajZvj+Jd8Zd6ZGr0JUJ7DPUqA+NfPmp+Gzv5CuIcg+LDj/GJD9kw5t7N78yotuRLO4n2WOv5SJh+6b+qUlbnb8yo433kfmfxCXSRjMJ2fe2wry38cxJao1sjD9GfcFFJX9UqWnffTJqzudXoW8uyjmc/djvfz5E+00a5uYdrPEKfvS3L5d7Jjwub+JblnCeN7dn1olZGrzAmCw/5hK0JKlthado80JBUW+rrCQT06Breai3xT4PnrXOst/wCSb5FSbHMZudtx7HkGPAiSWldTS3HyA6+UnvpIaQe+0qB7ykqXZ1K9WntXENl8s5Il7Tt6VTYtp7ceeMb/AA8BSlKlEQUpSgFKUoBSlKAUpSgFK81LIG65nH5qn3B2abPxte5sWHcJduEgTYLSXVxn1sOKSlbwUE9batdQBI0dDdVmqa1p+iUVX1GtGnBvGZPCzyOdOnOq8QWTqFK5r/G1kX/VPe/+8rd/99fK+XMiQkqPE170kFR/nK3fAf69UUOsDovUkoxvqbb/ADI2u0rrjFnTKVhMNymHmuKWjL7cw8zEvMJmcy2+AHEIcSFBKgCR1AHvokfWs3XboyU0nHgyPwFKUrkBSlKAUpSgFKUoBSqGqdR+VAfVfDgJAI9Qd0668Z06Lb4y5c6S1HYbHUt15YQhI+ZUdAVxbWMjG/BHTjLHLVx7k+YcZxrZEiyLNcjcoT7bCEOyrXOUt5lSnAOpZbc89gkkn7ofSujEj1Pfdcc525y4usOeYxnOGX9GW3eCJFkvVpxsCdIft7w60q2g+UFMyG0K0pafdcd/wrQch8VfJj7KnbBxfZMVif1Z2X3xHVr5+zxt9/oXa8b9ZPVtquodJatXTsSo1MSy5pKLfFYbzx7kjuGmUK9eitmm/p+7JPFfT3A777Vr/Bt3h4I7lnFl5ltQIWNS/te0LkOBpsWecpbiEhStDTT4kNevYBA+VRPYybn3lRflQuQczvTSzpUbA8fFvh9/gZiwogfXzhWx4x4LeQ7zNXd5+E4/aJD4SH7hld4evVwWne/ebSVpOj30XQAa7x1V9CNY6GXU7qUu0U44cYpqPNNyljevg+Jm+saMopXVaMMPntP6InNjuUYzlsE3XFcht14hpdUwqRAlIkNBxP5yCpBI6h8RWYrkXAfBP8SbN9cdypy8y8ikR5MpDUFuHEZcaa8oFplJUQVJCQpSlEnoR6arrtejqMpygnUWH3o6lWjTjUapPMe58MilKVsNYpSvkq13PpQBQ+NfK3AAPX5VxTkTxjcB8aP3y133Nm5F7sEwW+VZILCnp6pBaQ6Eoa7bT0uJ+8JCAdgqBBFRDy/xb+JbxN31/A+BMWuVigKIQ81aFBy4JbPbqlTzpmGk/JBCvXSzUOve0qL2c5lyXE7DpXRi/wBVg66ioUVxqT/hgvm+PwWWTpyfnrh7Dc0tPHeS8hWiFkl7kJjQ7cp7qdLih7gc6dhrqOkpLhT1KIA2SKryvxuM+tcKdZ5jFtyrHZCp2PXNxvqEaT0lKm167lh1G23Uj1Sdj3kpIivwv/s2bJDKL9zzexepTy0yHbHbH3ExVObCv5TJOnpKt63roGx/WqbqxEgRCpa0sMRm+6lr0lCEj1JPoAB6n5Vx7N31CVO6glGSaa8HzIuq21jZVo0tPrOrhb5Ywtr8ud7XizjeF5a3ldpdek2522Xa3yFQLxa3lBTtvmoALjSiPzk6IWhY7LbUhY7GsneLzaLBbXrxfLpEt1vjJ63pUt5LTTY+ZWogCuH87cz2BzLU5H4drhFvOWeSbZe5RYUuwyIyd+Wp98KSHJDCiS2Wes9KloX7pGuHWjj7Pefr+J92eu3LNyjuna3FCHjNrX8QD/Q7T+ikOr/u15M1LqSU9eq0rat93bylFbU9/wDbyWObfyL60pVqtBVq+IR5y3L5d7OrZr4uLdkzczGeEsG/hwJDa40i73QKjWIJUClYKlDrkp0SClA0R23qtAw88z8m41A4vj5Fe+QYtnb9kXBtJ9gssdIJ6Wpkwq+9ShOkBC3Fq6UJBbUdkyMwPwbWjymJHL98F/LaR02G2JXDs7QHolQBDskDt/SKSg/q6kbarJaLFb2LRZLZFt8CKkIYixWUsstJHoEISAEj/AV906IdX1Do3auhQzTjL8SUm5S/ylwX/VIh3GrWVu/u0O0mv7pcF8I+pGrj/wAGEQxmHeWb83PjtJAbxuxBcK1ND9BxY09IHpsfdoPxQakfj2PWTFrYxY8cs0G1W6KnoYiQmEsstD5JQkAD8KyQQANDdVA1X0K1sqFnHZoxx/veUF3fXF9Pbryz/vLgKrSlSyKKUpQCqEgUJ0KjRzR4mc2495HuGG2qzY/GhwY0R1qTdUSlKll1ClKU35ek9KCAk9yd79PSo9zc07Wn2lTh8G/0JNraVb2p2VHGfFpfqSXCgarUMvyzORt78vA/2E/96qflm8j/AKvBP2E/96qv2hseb8svQtfZvUPdXmj6kzd03UM/yzeRv1eB/sZ/71PyzeRv1eB/sZ/71Z9obHm/LL0Hs3qHurzR9SZm6bFQz/LN5G/V4H+xn/vU/LN5G/V4H+xn/vU9obHm/LL0Hs3qHurzR9SZJI3/AM64Zx2P5nuu/wC02Qf/ACsmuUHxmcjb35WB7/0J371c1g85cu2gzWrRm/HzMWXcZtxS09jk15TSpMhx9SOv2pPUApxQB6R2Ar5X1s6dPpro1Ow02S241FJ7SklhJr3XzJ1hod7bzcppeaPqTJ0PnXnI/oHf9NX/AKGoh/lD84f2943/APCs3/8AZVFeIXnFaFI/h7xwOpJTv+C03tv4/wC+V5+teqLXaNaFSUoYTT4z7n/gWr0+5axheaPqTQ4E1/Engm/7PQP/AGU1v4INQYwrxSZ7hGH2XEIj2ESmbLAYgIfdjTkLdS2gJ6ikL0Cdb0N1Jfw88p37lrDrhkGQWmHDehXZ63tOwg6I8tpDbSw8gO+9rbikHuRts6PwHtjS9Rt7mMaFNvaUVnc1wS5o6lfaTdWMe0rJYb7mn+jOo0pSrgqxSlKAoe1OoGsbk+RWrEccumU3x9TFus8N6dLdS2pwoZaQVrUEpBUrSQewG6jfknjXS3E9pxDjOYIy2wtFwyS4M2yPogEK6El10jR3ohJqJdXtCySlXklkl2ljc30nG3g5Y4koPMR8685M2JDYXKlyG2GWx1LcdUEISPmVHsKg0/4iefOTXVRsRvUhxKh0ljBsaXKI2fQzZIW2n/MOitdvnEnMF/y7E7Fn2LzFv5fMkQ4VwzC/quiY7rUdcghyM0tSEdSG19ITobHfQ71XLWXW/paMp+ONlf8ApZ/Yao/1leEPDO0/oiW+T+KLgvGnHISs+iXWcjY9ksjblye6v0SI4UEn/MRXMcp8ab8eOt3FuM5EaPr3Z+UXRm2tD6+WjzHCPoek1zDHsH4wiQGpGbckZYqDKjmXao1htka0xbpHS/5KnGD1LdCQvXZxbSilSSAeoCpNYBwBwPaYcPI8d49t0pyWw1JYn3ZlcyWUrSFJUVyupaFaI7diPTVP+WuPdprzP0GdGtu6dV+VepGxfP8A4guUFrYxO93B9tfuqZwbGVOISD6BU6SFoH+YFFekPwv84chyhcMus0RpXZXtOaZA9d307+IjNFbST/d601ONtlpptLLbaUo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The plane is gradually inclined until at an angle θ = A\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003eo\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e with the horizontal, the mass just begins to slide.\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e  \u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003eWhat is the coefficient of sliding friction between the block and the surface? 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optimal regenerative and friction brake torque blending.","description":"Electric and hybrid vehicles combine regenerative braking with traditional friction braking to maximize energy recovery while ensuring safety.\r\nGiven total braking torque demand and maximum regenerative torque capability, compute how braking effort should be split between regenerative and friction braking.","description_html":"\u003cdiv style = \"text-align: start; line-height: 20.44px; min-height: 0px; white-space: normal; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none; white-space: normal; \"\u003e\u003cdiv style=\"block-size: 93px; display: block; min-width: 0px; padding-block-start: 0px; padding-inline-start: 2px; padding-left: 2px; padding-top: 0px; perspective-origin: 407px 46.5px; transform-origin: 407px 46.5px; vertical-align: baseline; \"\u003e\u003cdiv style=\"block-size: 42px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; padding-inline-start: 0px; padding-left: 0px; perspective-origin: 383px 21px; text-align: left; transform-origin: 383px 21px; white-space-collapse: preserve; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; unicode-bidi: normal; \"\u003e\u003cspan style=\"\"\u003eElectric and hybrid vehicles combine regenerative braking with traditional friction braking to maximize energy recovery while ensuring safety.\u003c/span\u003e\u003c/span\u003e\u003c/div\u003e\u003cdiv style=\"block-size: 42px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; padding-inline-start: 0px; padding-left: 0px; perspective-origin: 383px 21px; text-align: left; transform-origin: 383px 21px; white-space-collapse: preserve; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; unicode-bidi: normal; \"\u003e\u003cspan style=\"\"\u003eGiven total braking torque demand and maximum regenerative torque capability, compute how braking effort should be split between regenerative and friction braking.\u003c/span\u003e\u003c/span\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e","function_template":"function [Tregen, Tfric] = brakeBlending(T_total, Tregen_max)\r\nTregen = 0; Tfric = 0;\r\nend\r\n","test_suite":"%%\r\nT_total = 300; Tregen_max = 200;\r\n[Tregen,Tfric] = brakeBlending(T_total,Tregen_max);\r\nassert(isequal([Tregen Tfric],[200 100]))\r\n\r\n%%\r\nT_total = 150; Tregen_max = 200;\r\n[Tregen,Tfric] = brakeBlending(T_total,Tregen_max);\r\nassert(isequal([Tregen Tfric],[150 0]))\r\n\r\n%%\r\nT_total = 0; Tregen_max = 200;\r\n[Tregen,Tfric] = brakeBlending(T_total,Tregen_max);\r\nassert(isequal([Tregen Tfric],[0 0]))\r\n\r\n","published":true,"deleted":false,"likes_count":1,"comments_count":0,"created_by":2305225,"edited_by":null,"edited_at":null,"deleted_by":null,"deleted_at":null,"solvers_count":34,"test_suite_updated_at":null,"rescore_all_solutions":false,"group_id":1,"created_at":"2026-02-02T07:28:49.000Z","updated_at":"2026-04-07T05:58:29.000Z","published_at":"2026-02-02T07:28:49.000Z","restored_at":null,"restored_by":null,"spam":null,"simulink":false,"admin_reviewed":false,"description_opc":"{\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003cw:jc w:val=\\\"left\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eElectric and hybrid vehicles combine regenerative braking with traditional friction braking to maximize energy recovery while ensuring safety.\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003cw:jc w:val=\\\"left\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eGiven total braking torque demand and maximum regenerative torque capability, compute how braking effort should be split between regenerative and friction braking.\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003c/w:body\u003e\u003c/w:document\u003e\",\"relationship\":null}],\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"target\":\"/matlab/document.xml\",\"relationshipId\":\"rId1\"}]}"},{"id":55590,"title":"Coefficient of Static friction","description":"The coefficient of static friction between two surfaces is u.  What force must be used to move a W lb. crate on a horizontal surface? Round to the nearest whole number.\r\n ","description_html":"\u003cdiv style = \"text-align: start; line-height: 20.44px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; \"\u003e\u003cdiv style=\"block-size: 151.8px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 75.9px; transform-origin: 407px 75.9px; vertical-align: baseline; \"\u003e\u003cdiv style=\"block-size: 42px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 21px; text-align: left; transform-origin: 384px 21px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eThe coefficient of static friction between two surfaces is u.\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003e  \u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eWhat force must be used to move a W lb. crate on a horizontal surface? Round to the nearest whole number.\u003c/span\u003e\u003c/span\u003e\u003c/div\u003e\u003cdiv style=\"block-size: 100.8px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 50.4px; text-align: left; transform-origin: 384px 50.4px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003e \u003c/span\u003e\u003c/span\u003e\u003cimg class=\"imageNode\" width=\"342\" height=\"95\" style=\"vertical-align: baseline;width: 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data-image-state=\"image-loaded\"\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e","function_template":"function F = findForce(u,W) % Do not edit this line.\r\n  % insert your code here\r\nend % Do not edit this line.\r\n\r\n","test_suite":"%%\r\nassert(isequal(findForce(0.25,345),86));\r\n%%\r\nassert(isequal(findForce(0.33,300),99));\r\n%%\r\nassert(isequal(findForce(0.75,225),169));\r\n","published":true,"deleted":false,"likes_count":4,"comments_count":0,"created_by":542228,"edited_by":542228,"edited_at":"2022-10-11T18:32:00.000Z","deleted_by":null,"deleted_at":null,"solvers_count":333,"test_suite_updated_at":"2022-10-11T18:32:00.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2022-09-09T18:14:46.000Z","updated_at":"2026-04-01T23:06:10.000Z","published_at":"2022-09-09T18:14:46.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document 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\",\"relationship\":null}],\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"target\":\"/matlab/document.xml\",\"relationshipId\":\"rId1\"}]}"},{"id":55575,"title":"Calculate the acceleration of a crate","description":"What is the acceleration of a crate if two robots apply F1 N and F2 N of force respectively and a frictional force of FR N acts in the opposite direction of the motion? The mass of the crate is m kg. Round the answer to the nearest hundredths.\r\n","description_html":"\u003cdiv style = \"text-align: start; line-height: 20.44px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; \"\u003e\u003cdiv style=\"block-size: 151.8px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 75.9px; transform-origin: 407px 75.9px; vertical-align: baseline; \"\u003e\u003cdiv style=\"block-size: 42px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 21px; text-align: left; transform-origin: 384px 21px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eWhat is the acceleration of a crate if two robots apply F1 N and F2 N of force respectively and a frictional force of FR N acts in the opposite direction of the motion? The mass of the crate is m kg. Round the answer to the nearest hundredths.\u003c/span\u003e\u003c/span\u003e\u003c/div\u003e\u003cdiv style=\"block-size: 100.8px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 50.4px; text-align: left; transform-origin: 384px 50.4px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cimg class=\"imageNode\" style=\"vertical-align: baseline\" 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\" data-image-state=\"image-loaded\"\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e","function_template":"function a = findAccel(F1,F2,FR,m) % Do not edit this line.\r\n  % insert your code here\r\nend % Do not edit this line.\r\n","test_suite":"%%\r\nassert(isequal(findAccel(85,52.5,45.5,175), 0.53));\r\n%%\r\nassert(isequal(findAccel(65.5,22.7,33.3,175), 0.31));\r\n%%\r\nassert(isequal(findAccel(125,77,55,200), 0.74));","published":true,"deleted":false,"likes_count":3,"comments_count":0,"created_by":542228,"edited_by":542228,"edited_at":"2022-10-11T18:30:06.000Z","deleted_by":null,"deleted_at":null,"solvers_count":364,"test_suite_updated_at":"2022-10-11T18:30:06.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2022-09-09T17:51:51.000Z","updated_at":"2026-04-07T19:14:44.000Z","published_at":"2022-09-09T17:51:51.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003cw:jc w:val=\\\"left\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eWhat is the acceleration of a crate if two robots apply F1 N and F2 N of force respectively and a frictional force of FR N acts in the opposite direction of the motion? The mass of the crate is m kg. Round the answer to the nearest hundredths.\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003cw:jc w:val=\\\"left\\\"/\u003e\u003c/w:pPr\u003e\u003cw:customXml w:element=\\\"image\\\"\u003e\u003cw:customXmlPr\u003e\u003cw:attr w:name=\\\"height\\\" w:val=\\\"95\\\"/\u003e\u003cw:attr w:name=\\\"width\\\" w:val=\\\"280\\\"/\u003e\u003cw:attr w:name=\\\"verticalAlign\\\" w:val=\\\"baseline\\\"/\u003e\u003cw:attr w:name=\\\"altText\\\" w:val=\\\"\\\"/\u003e\u003cw:attr w:name=\\\"relationshipId\\\" 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9R2A88+upVmLAdUPD4O5SkKCQUtrAcIX2yc+XIAH8P49NZRAv6c7hLoUn7U2EoAHuYrZyM+vfTuocbVx5khAWfeCiDkDHH8B+Gmko6SnrmV39xW0uUjhxI/m2c5+Pf8Xw0oQpHaNGjTkLUXNCfqVu1KnRgkvSobzDYUcAqW2pIBPoMnUMWOl3dhLLbf2L0YlCEpUBUWTg4H9zqalZTU10qWmjORm55YWIi5KSplL3E8CsJ7lPLGQO+M65i29Znyshfrpt64Xo6TXJypQdnQG0uSS5762g8gq8FXulvB48MAAd9XKC5zUDi2ItGfm/RZlwoYqvHaAnHgnCqnQbVK7Xhc1X2jtaZVAoKVJcltFS1DyKx9VZ7DuoHW7rPTzuDbtPcq1wU226bCZ4hyTMrEZhpGThIK14SMnAGTpw+jihdalIrtzr6qqz7bAdhxRRgJUN7i8Fr8btHSCPd4fW/F66eHfOy7ive16XSbZDaZbNx0ecp5bTTqWGWJaHHHS24QlfFIJ4nucdsnGrjOIqlhJYG/QKt+xKeRo1F31KiZC2ZuOpVGLSKc/ZsqdOjiVGjMXDDcdfZIJDiEJJUpOATyAIwD31mjp7vx10Rfm22lrdkLhBsVeKSp4JyprHqsJzlHnjORjTv1TZvcRW7Dd3ORI1Uo0as21JeaQzGjPSvZYzjS5jawrk0GXHEqUxjC0BaUn3sHa0XZWvQN+zuxRqXHpVKqlSmfZFTZXguCa81HLcCrRuBPhPcVuMOfVUtso5DKO837yVh6N9kg4fpc8z7qHFa+SsjVqrqrBsX2HxVc1xYVxIajqOe+ElJKR95JA06VvdHV/wBp0aNb9uWHRYNPiJKWWG6g0QM9ySSCVEnuSSSdTw4p+GjA+GoIrzPC4uY1oJ8lYltEc7QyR7iB5qEI6Xd2wQRatJGDkYqDP6umhuf5Ldu6awutv2KmnvPLLjzVPrzbLDiick8OJ45/ucDXTzA+GjA+GlmvdRUACRrTjySQ2eKnOYnOH1UCrW6Mb5smjM2/bFiUaBAYJUltNSaUVKOMrUoglSj6qOtnI6Vt0ZzCo0y0KLIYcwFtvTWHEKx5ZCkkHH8upxcR8NHEfDUg4gqgNIDceijdYqdx1Fzs+qgWejW8cZO2Foj8UP8AZ6bijbKVis7gp2wZtSjPTKbV6y4qnuBn2Zri00cpynh28QeQ9TrpysJ4kEDGNRB25x9Muuf+o13/AEeLqxT3meVshcG7NzyVae0RROYA525A5pGjo0vPzO19on+J/s9Kzb/pr3Itq8bbqki16RDgUqpxpK/BlsgNNIcClcEJT+HsPXUxU4PljtquB8NU33yplYWENwfJW2WWCNwcC7bzVjI93XpqgAHkNV1jrY5Lxkx2pLa2XkIW24koUhaQpKgexBB8wfhpimuhjpPblTpbmx1syF1CW5MWHoxWltS8ZS2M4Q3nJCB2GTjA7afrRgfDTS3JyEhAPMJuttunzZfaCozKvtltvRLal1BhMaU9T2C2p5pKuQSrucgK76WUu3aPOq1PrkuntOVClJeRDkEHmwHkpS4E9/uglIP4NbPA+GjA0Y6pcAbBJyLt/Z8GfEqcKgxGJUF+dKjvISQpt2YrlKUDn/rFd1DyyAexA160my7XoMlidSqJFYlx4gpzcnhyfEXxPEDJdVlZQFkqCSSAScYydb7A+GrXThIOPuhpyBsos9J21G2tyWXdV23JYtDrFZqt9XJ7ZPqMBqU86G6k822CpwEgBKQAB2/Lp8vtJ7Of2KbQ/MkX9TUW9q+pezOmyPdG1G8NAuqjVeHdtbqDDrNGdlR5sWXMckNOtON9iCleP/76Bd/8op04Ht7Vdn+Tcn9GoNcQ2JC1DTV7zqaHEeWcJ6hsps5/YptD8yRv1NUVsrs8MEbVWgf/AKOL+pplD8oz02JPEz7qBHmDbsn9Gqn5RTpwKRiVdpB8v525P6NJ2kJ6hN+EuHyu/FMb8pntlt9Z1v2NcVpWZR6LUJlTkwZDtPiIj+KwI5cCVhAAVhSQQSMjv376it03gJuFKG+LYTctn4yMgfzwM+mn066OpaxeoOlWnbm29KuGT80T350iRKpjkdPvsltLaEEFSldyScYAAHcnsyuxNPqdr1e4p9epkyCmz6pbVYrrbrKg7Ahxa/HVIddRjkA2hXNfb3Ugk9gdYpw65BzPu/gvUY9UfA74ak/xMnY/eA1DHnhdfHAtRW66twLaWo+8OJcQrA7nzJB8viBq+GnPuqTkLSfdSU5GTkgflI/472xpFLrEFqr0d+PPgykl1qXEeTIadbWSUqbWklJHkcjIxqjTSVxUNtMreATx5pazkDtklXf73b0/FroMLxxXyOAWr3sqQFeI5jBcSodxk+YHYdvy9tNDQkJR1xe4lICtpefbv51r1PqcY08IUVuutvMO+CO5UPqlQ7ZSD6aZixalFu7rSrtat1bM2FbO3TFCq8mKoOMRKi9U1SERVLHul3wRzUgHKQU8sZGgIUl9GqJzgZ89GnIVpbyMZ/zaolpKTkfya9NGm6WnohWhAHkdVx9/VdGlwhWlOfXVQMDGq6NKhGjRo0IRo0aNCFQjProwfjqujQheMgEgAHGc6iTYG1W9VP6k5FcqojNtx58ypVKuewYhT4UpKUoajIK8pfIaQFAk+HxWo8gtAMu8A+mreIz9UZ1LHO6EODeowoZYWylpPQ5Q2D3yc6v1antq7UI5KZGjRo0qEaNGjQhGjRo0IRq1aeYxnV2jQhc8flH+kbqZ6gd0bYuTZdbT1EptA9hksuV4QfDle0OrUsNqUAcoU2OQyTxwfIaiOPkyOvlOecKIQfPN3t/r67ikA+Y0YHwGkwE4PcNgU2fTrY9yWFsXYll36tqTcVEocSFU3Q+ZHKQhAC/3Q9148s+uNckupXos6xU733BVIMWbVWr0uOrTaIinVpUh12KHi4CpsEFpKG3GweWAOwGu3HHHYDtpv772sZvq9LRuOdUpLES2vb1LYiTJER59UhttCcOsOIUEjgeSVEpUCAR200+QR2jxyK5I9NXRx1aULqPtR64C9TWrVrEOs1EzK2toPU9qTxedY5H93QCCg8fVSc+6oE9DtlOmu79vOpjdTdyv1ShSqHegkewxmHFqkJS9JS9h5CkhKQEgpPc5J+GnGtzb6/fspvG4b5lWvVna9FegQHmmpGYsEKV7PEU05lAbHJS3VA8nHFE9khCEZ22e0jlgMT4rlb9uiyqZCp0ZktHnBbaQsLZQ8pRccZ5uFTaVkqbB45KQkAcxrsFTxVk0bXxg7PGD6ZB/RJ2b0s9J0+W9MlbSWQl19ZccDLLbKOROSQhCgkd/gB314fRO6RiOJ2ns7Hwz2/8A3pq2/kutkEpCRel9YAwMz2Ccfh8HVx+S72Q/hnfP8eY/Zai1zfKPdaAprYQCZ3Z/0f8AqcSqdNHRnREx11bbexobcuS1BYW+4EpcfdOG2k5X9ZRBAHqe2nms60LSsKhs21ZFsUyg0mPktw6dFRHZQT5q4oAHI+pPc+uoh1r5LTaiUzHbo+4F2xVCWyt9UpxiQFRwcuIQngni4odkrOQk98Hy1MK2Leh2rb9PtmnOSnIdMitRGFSpK5DxQhPFJW4slS1YHdSiSdOY6R2dYwqdZFSRBvw0hd45bjH4lbgdxnRoT9UY0amVJf/Z\",\"relationship\":null}],\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"target\":\"/matlab/document.xml\",\"relationshipId\":\"rId1\"}]}"},{"id":55560,"title":"Coefficient of Kinetic friction","description":"A robot exerts a F1 lb. force horizontally on a W lb. crate across a concrete floor at a constant speed.  What is the coefficient of kinetic friction (to the nearest tenth) between the crate and the concrete floor?\r\n","description_html":"\u003cdiv style = \"text-align: start; line-height: 20.44px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; \"\u003e\u003cdiv style=\"block-size: 156.8px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 78.4px; transform-origin: 407px 78.4px; vertical-align: baseline; \"\u003e\u003cdiv style=\"block-size: 42px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 21px; text-align: left; transform-origin: 384px 21px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eA robot exerts a F1 lb. force horizontally on a W lb. crate across a concrete floor at a constant speed.\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003e  \u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; 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data-image-state=\"image-loaded\"\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e","function_template":"function u = findCoF(F1,W1) % Do not edit this line.\r\n  % insert your code here\r\nend % Do not edit this line.\r\n\r\n","test_suite":"%%\r\nassert(isequal(findCoF(35,50),0.7));\r\n%%\r\nassert(isequal(findCoF(55,25),2.2));\r\n%%\r\nassert(isequal(findCoF(25,55),0.5));","published":true,"deleted":false,"likes_count":3,"comments_count":0,"created_by":542228,"edited_by":542228,"edited_at":"2022-10-11T18:28:03.000Z","deleted_by":null,"deleted_at":null,"solvers_count":359,"test_suite_updated_at":"2022-10-11T18:28:03.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2022-09-09T17:39:10.000Z","updated_at":"2026-03-30T16:15:59.000Z","published_at":"2022-09-09T17:39:10.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document 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of Sliding Friction","description":"A weight of W1 N rests on a horizontal plane. The plane is gradually inclined until at an angle θ = Ao with the horizontal, the mass just begins to slide.  What is the coefficient of sliding friction between the block and the surface? Round to the nearest hundredth.\r\n","description_html":"\u003cdiv style = \"text-align: start; line-height: 20.44px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; \"\u003e\u003cdiv style=\"block-size: 153px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 76.5px; transform-origin: 407px 76.5px; vertical-align: baseline; \"\u003e\u003cdiv style=\"block-size: 63px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 31.5px; text-align: left; transform-origin: 384px 31.5px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eA weight of W1 N rests on a horizontal plane. The plane is gradually inclined until at an angle θ = A\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eo\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003e with the horizontal, the mass just begins to slide.\u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003e  \u003c/span\u003e\u003c/span\u003e\u003cspan style=\"block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; \"\u003e\u003cspan style=\"\"\u003eWhat is the coefficient of sliding friction between the block and the surface? Round to the nearest hundredth.\u003c/span\u003e\u003c/span\u003e\u003c/div\u003e\u003cdiv style=\"block-size: 81px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 40.5px; text-align: left; transform-origin: 384px 40.5px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; \"\u003e\u003cimg class=\"imageNode\" style=\"vertical-align: baseline\" 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The plane is gradually inclined until at an angle θ = A\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003eo\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e with the horizontal, the mass just begins to slide.\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e  \u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003eWhat is the coefficient of sliding friction between the block and the surface? 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