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A stone is thrown vertically upward with a speed of 13.5 m/s from the edge of...

A stone is thrown vertically upward with a speed of 13.5 m/s from the edge of a cliff 75.0 m high.
A.) how much later doesnit reach the bottom of the cliff? In seconds
B.) what is it’s speed just before hitting? In m/s
C.) what total distance did it travel? In m
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Answer #1

Concept used:- here we use equations of kinematics for motion in one dimension under gravity to solve the problem as shown below, be omigin be Posi hve t=15 531 s at higher poiut above dif .=。***************************************************************************************************
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