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A body is moving along a straight horizo...

A body is moving along a straight horizontal road with a velocity of 21 m/s comes to rest after moving a certain distance. If `mu` between the body and the surface of road is `0.3,` the distance covered is `[g =9.8ms^(-2)]`

A

100 m

B

80 m

C

75 m

D

60 m

Text Solution

Verified by Experts

The correct Answer is:
C
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