Question

y = 2 (cm) $\sin[\frac{\pi t}{2}+\phi]$ what is the maximum acceleration of the particle doing the S.H.M.(a) $\frac{\pi}{2}$ cm/s² (b) $\frac{\pi^{2}}{2}$ cm/s²(c) $\frac{\pi^{2}}{4}$ cm/s²(d) $\frac{\pi}{4}$ cm/s²

Answer 1

HERE IS YOUR ANSWER :-

Option No. A

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