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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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