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Name: A force F = (4xî +3y )N acts on an object as it moves in the x direct
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Description: A force F = (4xî +3y )N acts on an object as it moves in the x direction from the origin tox= 3m. The work done on the object by the force isSelect one:O a. 50 JО Б. 18JО с. 28 JO d. 42 J

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A force F =(4xâ + 3y )N acts on an object as it moves in the x direction from the origin to x= 3m. The work done on the object by the force is Select one: O a. 50 J ОБ. 18J О с. 28 J O d. 42 J

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

Chapter6: Energy Of A System

Section: Chapter Questions

Problem 14P: The force acting on a particle varies as shown in Figure P6.14. Find the work done by the force on...

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A worker pushes a wheelbarrow with a horizontal force of 50 N on level ground over a distance of 5.0 m. 11 a friction force of 43 N acts on the wheelbarrow in a direction opposite that of the worker, what work is done on the wheelbarrow by the worker? (a) 250 J (b) 215 (c) 35 J (d) 10 J (e) None of those answers is correct.
The force acting on a particle varies as shown in Figure P6.14. Find the work done by the force on the particle as it moves (a) from x = 0 to x = 8.00 m, (b) from x = 8.00 m to x= 10.0 m, and (c) from x = 0 to x = 10.0 m.
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