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A particle moves along a circle of radiu...

A particle moves along a circle of radius `(20/pi)` m with constant tangential acceleration. If the speed of the particle is 80 m/s at the end of the second revolution after motion has begun, the tangential acceleration is

A

`160 m/s^21

B

`40 pi m/s^2`

C

`40 m/s^2`

D

`640 m/s^2`

Text Solution

Verified by Experts

The correct Answer is:
C
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