ENERGY AND WORK 1. Refer to the figure. A box is pushed 8 m upward with a force of 75 N in a rough inclined plane. If initially the speed of the box is 2.2 m/c and a constant kinetic friction of 25 N, calculate the ff: 1.1 Kinetic energy of the box (Initial) 1.2 Work done (by 75 N Force) 1.3 Work done (by gravity) 1.4 Work done (by friction force) 1.5 Work done (by normal force) mg 1.6 Kinetic energy of the box (Final)

ENERGY AND WORK 1. Refer to the figure. A box is pushed 8 m upward with a force of 75 N in a rough inclined plane. If initially the speed of the box is 2.2 m/c and a constant kinetic friction of 25 N, calculate the ff: 1.1 Kinetic energy of the box (Initial) 1.2 Work done (by 75 N Force) 1.3 Work done (by gravity) 1.4 Work done (by friction force) 1.5 Work done (by normal force) mg 1.6 Kinetic energy of the box (Final)

Name: mass of the box = 6.0kg v = 2.2m/s angle is 37 degrees ENERGY AND WORK
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Description: mass of the box = 6.0kg v = 2.2m/s angle is 37 degrees ENERGY AND WORK1. Refer to the figure. A box is pushed 8 m upward with a force of 75 N in a rough inclined plane. Ifinitially the speed of the box is 2.2 m/c and a constant kinetic friction of 25

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 4P: a shopper in a supermarket pushes a cart with a force of 35 N directed at an angle of 25 below the...

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