Question

A hammer of mass 500g moving at 500 m/s strikes a nail the nail stops the hammer in a very short time of 0.01s what is the force of the nail on the hammer

Answer 1

Answer:

m= 500g = 0.5 kg

v = 500 m/s

t = 0.01s

F = mv/t => 0.5(500)/0.01 = 25000N

Answer 2

Explanation:

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