A 80-N constant force exerted on a 15-kg object for 12 seconds. The initial velocity of an object is 6 m/s and the direction of the object is the same as the direction of the force. a. Determine the work done on the object. b. Determine the final kinetic energy. c. Determine the power. d. The increase in the kinetic energy of the object.
A 80-N constant force exerted on a 15-kg object for 12 seconds. The initial velocity of an object is 6 m/s and the direction of the object is the same as the direction of the force. a. Determine the work done on the object. b. Determine the final kinetic energy. c. Determine the power. d. The increase in the kinetic energy of the object.
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 7.44P: (a) Suppose a constant force acts on an object. The force does not vary with time or with the...
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