Question

A 2.50 kg ball moving at 7.50 m/s is caught by a 70.0 kg man while the man is standing on ice. How

fast will the man / ball combination be moving after the ball is caught by the man?

Answer 1

Answer: 0.2kg m/s

Explanation:(2.5kg) (7.5) m/s +70 kg(0) =(2.5kg +70 kg (v3) 18. 75 =72.5 =v3

v3=.26m/s 2.5+70