A 320kg crate hangs from the end of a rope of length L=21.0m. You push horizontally on the crate with a varying force F to move it distance d= 6.00m to the side. a) What is the magnitude of F when the crate is in this final position? What are b) the total work done on it, c) the work done by the gravitational force on the crate, and d) the work done by the pull on the crate from the rope? e) Knowing the the crate is motionless before and after its displacement, use the answers to (b), (c), and (d) to find the work your force F does on the crate. f) Why is the work of your force not equal to the product of the horizontal displacement and the answer to (a)?

A 320kg crate hangs from the end of a rope of length L=21.0m. You push horizontally on the crate with a varying force F to move it distance d= 6.00m to the side. a) What is the magnitude of F when the crate is in this final position? What are b) the total work done on it, c) the work done by the gravitational force on the crate, and d) the work done by the pull on the crate from the rope? e) Knowing the the crate is motionless before and after its displacement, use the answers to (b), (c), and (d) to find the work your force F does on the crate. f) Why is the work of your force not equal to the product of the horizontal displacement and the answer to (a)?

Name: A 320kg crate hangs from the end of a rope of length L=21.0m. You pus
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Description: A 320kg crate hangs from the end of a rope of length L=21.0m. You pushhorizontally on the crate with a varying force F to move it distance d= 6.00m tothe side.a) What is the magnitude of F when the crate is in this final position? What areb) the tot

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Conservation Of Energy

Section: Chapter Questions

Problem 21P: A 5.00-kg block is set into motion up an inclined plane with an initial speed of i = 8.00 m/s (Fig....

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