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When a body slides down an inclined plan...

When a body slides down an inclined plane with coefficient of friction as `mu_(k)`, then its acceleration is given by .

A

`g(mu_(k) sin theta +cos theta)`

B

`g(mu_(k) sin theta -cos theta)`

C

`g(mu_(k) sin theta + mu_(k)cos theta)`

D

`g (sin theta -mu_(k)cos theta)`

Text Solution

Verified by Experts

The correct Answer is:
D
`F = mg sin theta - mu_(k) mg cos theta`
`a =g (sin theta - mu_(k) cos theta)`
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