Multiple Choice
Omar throws a rock down with speed 2.0 m/s from the top of a tower.The rock hits the ground after 2.0 s.What is the height of the tower? (air resistance is negligible)
A) 20 m
B) 24 m
C) 44 m
D) 63 m
Correct Answer:

Verified
Correct Answer:
Verified
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