A 3.00-kg stone is dropped from a 39.2 m high building. When the stone has fallen 19.6 m, the magnitude of the impulse the Earth has received from the gravitational force exerted by the stone is
A) 9.80 N s.
B) 19.6 N s.
C) 29.4 N s.
D) 58.8 N s.
E) 118 N s.

Question

A 3.00-kg stone is dropped from a 39.2 m high building. When the stone has fallen 19.6 m, the magnitude of the impulse the Earth has received from the gravitational force exerted by the stone is
A) 9.80 N s. 
B) 19.6 N s. 
C) 29.4 N s. 
D) 58.8 N s. 
E) 118 N s.

Quizplus · Accepted Answer

The Answer of A 3.00-kg stone is dropped from a 39.2 m high building. When the stone has fallen 19.6 m, the magnitude of the impulse the Earth has received from the gravitational force exerted by the stone is
A) 9.80 N s. 
B) 19.6 N s. 
C) 29.4 N s. 
D) 58.8 N s. 
E) 118 N s.

A 300-Kg Stone Is Dropped from a 39