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Physics
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3 Dec 2020

A body is released from a point 100 m above the ground. What is the velocity of the body just before hitting the ground? 

Booster class
Mechanics 1
Skill
Applying the law of energy conservation
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3 Dec 2020
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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

During the Olympic Games, a shot putter threw a shot put with a speed of 14.0 m/s at an angle of 40 degrees above the horizontal. She released the shot put from a height of 2 m above the ground. 

(a) How long was it until the shot put hit the ground?

(b) How far did the shot put travel in the horizontal direction?

(c) What is the shot put's velocity vector (in Cartesian components) just before hitting the ground?

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An object is dropped from a height of 75.0 m above ground level. (a) Determine the distance traveled during the first second. (b) Determine the final velocity at which the object hits the ground. (c) Determine the distance traveled during the last second of motion before hitting the ground.

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