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A hammer of mass 1 kg strikes on Ihe hea...

A hammer of mass 1 kg strikes on Ihe head of a nail with a velocity of `2ms^(-1)` . It drives the nail 0.01 m into a wooden block. Find the force applied by the hammer and the time of impact.

A

`200 N, 10^(-2)` sec

B

`100 N, 10^(-3)` sec

C

`300 N, 10^(-2)` sec

D

`400 N, 10^(-3)` sec

Text Solution

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The correct Answer is:
A
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