A) 2 m/s
B) -m/s
C) \[\frac{1}{3}\] m/s
D) 2.5 m/s
Correct Answer: A
Solution :
When a body oscillates in simple harmonic motion (SHM) it is acted upon by a restoring force which tends to bring it in the equilibrium position. Due to this force there is potential energy in the body. Also, as the body is in motion it has kinetic energy. During oscillation of the body, the two energies convert into each other but their sum remains constant.You need to login to perform this action.
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