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A body of 0.02 kg falls from a height of...

A body of 0.02 kg falls from a height of 5 mts into a pile of sands. The body penetrates the same at the distance of 5cm before stopping. What force the sand exerted on the body ?

A

20 MT

B

-19.6 MT

C

30 MT

D

40 MT

Text Solution

Verified by Experts

The correct Answer is:
B
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