4. A force of F= 20 N at an angle of 37° is applied to a 3-kg object initially at rest. The object has displaced a distance of 25 m over a frictionless horizontal table. Determine the work done by the applied force.

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter7: Energy Of A System
Section: Chapter Questions
Problem 7.4OQ: A cart is set rolling across a level table, at the same speed on every trial. If it runs into a...
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4. A force of F= 20 N at an angle of 37° is applied to a 3-kg object initially at rest. The
object has displaced a distance of 25 m over a frictionless horizontal table. Determine the
work done by the applied force.
Transcribed Image Text:4. A force of F= 20 N at an angle of 37° is applied to a 3-kg object initially at rest. The object has displaced a distance of 25 m over a frictionless horizontal table. Determine the work done by the applied force.
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