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A body of mass 0.5 kg executes S.H.M. of...

A body of mass 0.5 kg executes S.H.M. of frequency 4 Hz. If the amplitude of S.H.M. is 10 m, then the maximum restoring force will be

A

0.32 N

B

`3.2xx10^(3)N`

C

32 N

D

320 N

Text Solution

Verified by Experts

The correct Answer is:
B
The maximum restoring force = `momega^(2)A`
`=4pi^(2)n^(2)mA`
`=4xx10xx16xx(1)/(2)xx10=3.2xx10^(3)N`
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