A body falls freely from rest in a vacuum from a height of 20m. What is the speed with which it strikesthe ground?

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter8: Potential Energy And Conservation Of Energy
Section: Chapter Questions
Problem 66P: A T-shirt cannon launches a shirt at 5.00 m/s from a platform height of 3.00 m from ground level....
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A body falls freely from rest in a vacuum from
a height of 20m. What is the speed with which
it strikesthe ground?
Transcribed Image Text:A body falls freely from rest in a vacuum from a height of 20m. What is the speed with which it strikesthe ground?
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