Multiple Choice
A particle is in simple harmonic motion along the x axis.The amplitude of the motion is xm.When it is at x = x1, its kinetic energy is K = 5 J and its potential energy (measured with U = 0 at x = 0) is U = 3 J.When it is at x = -1/2 xm, the kinetic and potential energies are:
A) K = 6 J and U = 2 J
B) K = 6 J and U = -2 J
C) K = 8 J and U = 0 J
D) K = 0 J and U = 8 J
E) K = 0 J and U = -8 J
Correct Answer:

Verified
Correct Answer:
Verified
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