A ball of mass mB is released from rest and acquires velocity of magnitude vB before hitting the ground. The ratio of the magnitude of the momentum the Earth acquires to the magnitude of the momentum the ball acquires is
A)0.
B) .
C) .
D)1
E) .

Question

A ball of mass mB is released from rest and acquires velocity of magnitude vB before hitting the ground. The ratio of the magnitude of the momentum the Earth acquires to the magnitude of the momentum the ball acquires is
A)0. 
B) . 
C) . 
D)1 
E) .

Quizplus · Accepted Answer

The Answer of A ball of mass mB is released from rest and acquires velocity of magnitude vB before hitting the ground. The ratio of the magnitude of the momentum the Earth acquires to the magnitude of the momentum the ball acquires is
A)0. 
B) . 
C) . 
D)1 
E) .

A Ball of Mass MB Is Released from Rest and Acquires