A block of mass \( 2 \mathrm{~kg} \) is given a push horizontally and then the block starts slid...

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A block of mass \( 2 \mathrm{~kg} \) is given a push horizontally and then the block starts sliding over a horizontal plane. The graph shows the velocity time graph of the motion. The co-efficient of sliding friction between the plane and the block is :
Figure \( 2.163 \)
(A) \( 0.02 \)
(B) \( 0.2 \)
(C) \( 0.04 \)
(D) \( 0.4 \)
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