Author Question: A piece of putty moving with 1 unit of momentum strikes and sticks to a heavy bowling ball initially ... (Read 71 times)

moongchi · **on:** Jul 29, 2018

A piece of putty moving with 1 unit of momentum strikes and sticks to a heavy bowling ball initially at rest. After the putty sticks to the ball, both move with a combined momentum of

A) less than 1 unit.
B) more than 1 unit.
C) 1 unit.
D) not enough information

Question 2

A 1-kg chunk of putty moving at 1 m/s collides and sticks to a 5-kg bowling ball initially at rest. The bowling ball and putty move with a momentum of

A) 0 kgm/s.
B) 1 kgm/s.
C) 2 kgm/s.
D) 5 kgm/s.
E) more than 5 kgm/s.