4. A 50-kg block is pushed a distance of 5.0 m across a floor by a horizontal force Fp whose magnitude is 150 N. Fp is parallel to the displacement of the block. The coefficient of kinetic friction is 0.25. a) What is the total work done on the block? b) If the box started from rest, what is the final speed of the block?

4. A 50-kg block is pushed a distance of 5.0 m across a floor by a horizontal force Fp whose magnitude is 150 N. Fp is parallel to the displacement of the block. The coefficient of kinetic friction is 0.25. a) What is the total work done on the block? b) If the box started from rest, what is the final speed of the block?

Name: A 50-kg block is pushed a distance of 5.0 m across a floor by a horiz
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Description: A 50-kg block is pushed a distance of 5.0 m across a floor by a horizontalforce Fp whose magnitude is 150 N. Fp is parallel to the displacement of theblock. The coefficient of kinetic friction is 0.25.4.a) What is the total work done on the block?b)

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 7.5P: A block of mass m = 2.50 kg is pushed a distance d = 2.20 m along a frictionless, horizontal table...

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