Question

A particle of mass \(200 \text{ g}\) is executing S.H.M. of amplitude \(0.2 \text{ m}\). At mean position, K.E. is \(16 \times 10^{-3} \text{ J}\). The equation of motion is:

• A. \(Y = 0.2 \sin(4t)\)
• B. \(Y = 0.2 \sin(\frac{t}{4})\)
• C. \(Y = 0.2 \sin(\frac{t}{2})\)
• D. \(Y = 0.2 \sin(2t)\)

Hint:

The maximum velocity in S.H.M. occurs at the mean position and is equal to $\omega A$.

Answer 1

The Correct Option is D