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A cylinder of 10 kg is sliding in a plan...

A cylinder of 10 kg is sliding in a plane with an initial velocity of 10 m / s . If the coefficient of friction between the surface and cylinder is 0.5 then before stopping, it will cover. `(g=10m//s^(2))`

A

12.5 m

B

5 m

C

7.5 m

D

10 m

Text Solution

Verified by Experts

The correct Answer is:
D
`s=(u^(2))/(2mu g)=(10xx10)/(2xx0.5xx10)=10 m`
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