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질문
Atotal charge Q is uniformly distributed around a ring-shaped conductor with radius a . Acharge q is located at a distance x from the center of the ring .
F=(1/(4*pi*e0)) * (q*Q*x)/((x^2+a^2)^(3/2)) e0=8.85*10^(-12) (C^2/N*m^2) q=Q=2*10^(-5) C a=0.9 m x=? where the force is a ma...
대략 7년 전 | 답변 수: 1 | 0
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답변질문
Develop contour and surface plots in MATLAB. Minimize the potential energy function in order to determine the equilibrium displacements x1 and x2 given the forcing function F = 100 N, and the parameter ka = 100/6 and kb = 15 N/m.
PE=0.5*ka*x1^2+0.5*kb*x2^2-F*(x1+x2)
대략 7년 전 | 답변 수: 1 | 0
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답변질문
How can i extrapolate the first 15 values of this vector ?
v(i)=e^(i/85)*sin(i/9); i=1:50
대략 7년 전 | 답변 수: 2 | 0
