Question

A hammer of 500 gram moving with 50 metre per second strikes on a nail the nail stops the hammer in a small time interval of 0.01 second.what is the change in momentum suffered by the hammer. ​

Answer 1

Answer:

-2500 kgmper second

Explanation:

0.5*50/0.01

Answer 2

Answer:

50 kgm/sec

Explanation:

p=2mv

P=2*.5*50

p=50kgm/sec.