A 010-Kg Ball Is Moving at 6 M/s When It Is

Multiple Choice

A 0.10-kg ball is moving at 6 m/s when it is hit by a bat,causing it to reverse direction and have a speed of 12 m/s.What is the change in the magnitude of the momentum of the ball?

A) 0.6 kg⋅m/s.
B) 6 kg⋅m/s
C) 0.6 kg⋅m/s
D) 1.8 kg⋅m/s
E) ​1.2 kg⋅m/s