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In the above problem car got a stopping ...

In the above problem car got a stopping distance of `80m` on cement road then `mu_(k)` is `(g = 10 m//sec^(2))` .

A

`0.2`

B

`0.25`

C

`0.3`

D

`0.35`

Text Solution

Verified by Experts

The correct Answer is:
B
`v^(2) -u^(2) =2as, a =mug`
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NARAYNA-NEWTONS LAWS OF MOTION-LEVEL -I (C.W)
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