문제를 풀었습니다

Mechanical Advantage of a Gear Train
Calculate the mechanical advantage of a gear train. The mechanical advantage of a gear couple is given by MA = T_o/T_i where ...

27일 전

문제를 풀었습니다

Magnitude of Balancing Force
A box weighing W1 pounds is placed where its center of mass is located d1 ft from the fulcrum. A balancing force is placed at th...

27일 전

문제를 풀었습니다

Coefficient of Kinetic friction
A robot exerts a F1 lb. force horizontally on a W lb. crate across a concrete floor at a constant speed. What is the coefficien...

27일 전

문제를 풀었습니다

Calculate the acceleration of a crate
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 ...

27일 전

문제를 풀었습니다

Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

27일 전

문제를 풀었습니다

Calculate supply voltage and total current
Three resistors are connected in series and each has a resistance in ohms. Resistor R2 has a voltage drop of ΔV2volts Find the ...

27일 전

문제를 풀었습니다

Resistance in a circuit
Two resistors with values of 6.0 ohms and 12 ohms are connected in parallel. This combination is connected in series with a 4 o...

27일 전

문제를 풀었습니다

Voltage in a lamp
A lamp is measured to have a resistance of R ohms when it operates at a power of P Watts. What is the voltage (in volts) being a...

27일 전

문제를 풀었습니다

Resistance of a robot
What is the resistance of an industrial robot that draws P watts of power when connected to a power supply delivering V volts? R...

27일 전

문제를 풀었습니다

How long do each of the stages of the rocket take to burn?
A space rocket has 3 stages: - stage 1, s1; - stage 2, s2; - stage 3, s3. If s1 burns 3 x as long as s2 which burns ...

27일 전

문제를 풀었습니다

Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

27일 전

문제를 풀었습니다

Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displayed ...

27일 전

문제를 풀었습니다

Return area of square
Side of square=input=a Area=output=b

27일 전

문제를 풀었습니다

Current through resistor
Three resistors (R2, R3, R4) are connected in parallel as shown in the figure. If this combination is connected in series with ...

27일 전

문제를 풀었습니다

Problem Set 2
Make a calculator by the four main operators (op): + - * / And the two numbers (n1, n2). Don't forget to check to divisio...

28일 전

문제를 풀었습니다

NOT
If a not equal to zero, b = true, else, b = false.

28일 전

문제를 풀었습니다

OR
If a greater than zero or c less than 10, b = true, else, b = false.

28일 전

문제를 풀었습니다

AND
If a greater than 0 and n less than 10, b = true, else, b = false. (Checking a should be in one line by AND special sign in MAT...

28일 전

문제를 풀었습니다

Nested If(s)
If a greater than zero, then check, if a = greater that 1 and less than 10, then b = true, else, b = false.

28일 전

문제를 풀었습니다

If-Elseif-Else
If a more than zero, b = true, if a = zero , b = zero, else, b = false.

28일 전

문제를 풀었습니다

If-Else
If a more than zero, b = true, else, b = false.

28일 전

문제를 풀었습니다

If
If a more than zero, then b = true.

28일 전

문제를 풀었습니다

Voltage Divider Calculation
A voltage divider is a simple circuit used to obtain a reduced voltage from a higher voltage source using two resistors in serie...

28일 전

문제를 풀었습니다

LED Current Calculation
In an electrical circuit, the current (III) flowing through an LED is determined using Ohm’s Law: Where: I is the current ...

28일 전

문제를 풀었습니다

Calculate Charge Using Capacitance and Voltage
The charge (Q) stored in a capacitor is given by the formula:Q=C×V where: C is the capacitance (in farads) V is the voltage (...

28일 전

문제를 풀었습니다

Inductor Energy Storage Calculation
The energy (EEE) stored in an inductor is given by the formula: Where: E is the energy in joules (J) L is the inductance in...

28일 전

문제를 풀었습니다

Energy Stored in a Capacitor
The energy (E) stored in a capacitor is given by the formula: where: C is the capacitance (in farads) V is the voltage (in ...

28일 전

문제를 풀었습니다

Basic Physics X
Calculate the Kinetic Energy (KE) by Weight (w), Distanec (d), and Time (t) without Mass (m) or Speed (v).

28일 전

문제를 풀었습니다

Basic Physics IX
Calculate the Kinetic Energy (KE) by Weight (w) instead of Mass (m).

28일 전

문제를 풀었습니다

Basic Physics VIII
Calculate the Mechanical Energy (ME) when the point is B.

28일 전