Question

at what distance from the mean position, the P.E of oscillation is twice the K.E of particle performing.​

Answer 1

Answer:

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Explanation:

The distance x from its mean position may be specified as: x = A cos (wt+Ф), A is the amplitude and Ф is the phase constant, t is time. NOW, x = A /√2, So, when the body is at 1/√2 th of its amplitude then the PE = KE.