A mass m is thrown horizontally off a cliff from a height h. It leaves the thrower's hand (exactly at the edge of the cliff) with an initial speed of vo. Find an expression for the kinetic energy of the mass just before it hits the ground. Vo 0 1 1 2 -mvo mvo² +mgh 2 mvo²-mgh 0 1 Omgh

Glencoe Physics: Principles and Problems, Student Edition
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ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter11: Energy And Its Conservation
Section: Chapter Questions
Problem 37A
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A mass m is thrown horizontally off a cliff from a height h. It leaves the thrower's hand (exactly
at the edge of the cliff) with an initial speed of vo. Find an expression for the kinetic energy of
the mass just before it hits the ground.
Vo
0 1
1
2
-mvo
mvo² +mgh
2
mvo²-mgh
0 1
Omgh
Transcribed Image Text:A mass m is thrown horizontally off a cliff from a height h. It leaves the thrower's hand (exactly at the edge of the cliff) with an initial speed of vo. Find an expression for the kinetic energy of the mass just before it hits the ground. Vo 0 1 1 2 -mvo mvo² +mgh 2 mvo²-mgh 0 1 Omgh
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