A hammer has a mass 400gm moving at 30 m/s strikes a nail.The nail strikes the hammer in a very short time of 0.01 sec.What is the force of the nail on the hammer
Answers
Answered by
1
F=ma
m=400gM=.4killo
a=30m/s = 46.8kmph
F=.4*46.8
=18.72N
m=400gM=.4killo
a=30m/s = 46.8kmph
F=.4*46.8
=18.72N
Similar questions