A particle is in simple harmonic motion along the x axis. The amplitude of the motion is A. 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 A, the kinetic and potential energies are:
Question 22 options:
A)
K = 8 J and U = 0 J
B)
K = 4 J and U = 4 J
C)
K = 6 J and U = 2 J
D)
K = 2 J and U = 6 J
E)
K = 0 J and U = 8 J