a 20 kg cart with a boy of mass 60 kg is moving with a speed of 2 m/s the boy jumps off the cart . what is the change in speed of the cart... please help me
Attachments:
Answers
Answered by
2
Answer:
Conserve linier momentum
(60+20)2=60v+20(0)
v=8/3m/s
Answered by
0
Answer:
There would be no change in the speed ........
Explanation:
Similar questions