# physics

A body is executing of amplitude 1m . Its velocity while passing through mean position is 10m/s . Find its frequency

1. 👍 0
2. 👎 0
3. 👁 174
1. x = 1 sin (2 pi f t)
v = 2 pi f cos(2 pi f t)
so
2 pi f = 10

1. 👍 0
2. 👎 0

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