Problem 4 - Free Fall A stone is thrown vertically upward with a speed of to = 12.5 m/s from the edge of a cliff h = 75 m high. a) How much later does it reach the bottom of the cliff? b) What is its speed just before hitting?

College Physics
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Chapter2: Motion In One Dimension
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Problem 4 - Free Fall
A stone is thrown vertically upward with a speed of vo = 12.5 m/s from the edge of a cliff h = 75 m
high.
a) How much later does it reach the bottom of the cliff?
b) What is its speed just before hitting?
Transcribed Image Text:Problem 4 - Free Fall A stone is thrown vertically upward with a speed of vo = 12.5 m/s from the edge of a cliff h = 75 m high. a) How much later does it reach the bottom of the cliff? b) What is its speed just before hitting?
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