Multiple Choice
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.
Correct Answer:
Verified
Correct Answer:
Verified
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