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How much work is done by a person lifting a 7.0-kg object from the bottom of a well at a constant speed of 4.0 m/s for 1.5 s? Select one: There is no answer 42J 51 26 J 33 J

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter7: Work And Kinetic Energy

Section: Chapter Questions

Problem 57P: Compare the work required to stop a 100-kg crate sliding at 1.0 m/s and an 8.0-g bullet traveling at...

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i need the answer quickly

How much work is done by a person lifting a
7.0-kg object from the bottom of a well at a
constant speed of 4.0 m/s for 1.5 s?
Select one:
There is no answer
42J
26 J
33 J
GG

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