A father 60 kg and his daughter 20 kg are both at rest on a

Last updated: 6/13/2023

A father 60 kg and his daughter 20 kg are both at rest on a frictionless ice pond The father lifts a 1 kg ball and throws it to his daughter with horizontal speed 5 ms the daughter catches it Then the speed of father is 1 12 m s the speed of daughter is 1 4 m s the speed of father is 5 59 m s the speed of daughter is 5 21 m s