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The point A moves with a uniform speed a...

The point A moves with a uniform speed along the circumference of a circle of radius 0.36 m and covers `30^(@)` in 0.1 s. The perpendicular projection 'P' from 'A' on the diameter MN represents the simple harmonic motion of 'P'. The restoration force per unit mass when P touches M will be :

A

100 N

B

0.49 N

C

50 N

D

9.87 N

Text Solution

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The correct Answer is:
D
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