Physics
Physics, 15.12.2020 22:20, EternalRose1121

A rock is thrown from the top of a cliff with an initial speed of 0 m/s. If the rock hits the ground after 2.0 s, what is the height of the cliff? (Disregard air resistance.
g = 9.8 m/s2.)

A. 22 m
B. 20.0 m
C. 24 m
D. 63.0 m

answer
Answers: 1

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A rock is thrown from the top of a cliff with an initial speed of 0 m/s. If the rock hits the groun...

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