A 0.12-kg ball is moving at 6.0 m/s when it is hit by a bat,causing it to reverse direction and have a speed of 8.0 m/s.What is the magnitude of the change in the momentum of the ball?
A) 0.39 kg m/s
B) 0.42 kg m/s
C) 1.7 kg m/s
D) 2.4 kg m/s

Question

A 0.12-kg ball is moving at 6.0 m/s when it is hit by a bat,causing it to reverse direction and have a speed of 8.0 m/s.What is the magnitude of the change in the momentum of the ball?
A) 0.39 kg m/s 
B) 0.42 kg m/s 
C) 1.7 kg m/s 
D) 2.4 kg m/s

Quizplus · Accepted Answer

The Answer of A 0.12-kg ball is moving at 6.0 m/s when it is hit by a bat,causing it to reverse direction and have a speed of 8.0 m/s.What is the magnitude of the change in the momentum of the ball?
A) 0.39 kg m/s 
B) 0.42 kg m/s 
C) 1.7 kg m/s 
D) 2.4 kg m/s

A 012-Kg Ball Is Moving at 6