A 325 N force is pulling on an 85.0 kg refrigerator as it slides across a horizontal floor. Theforce acts at an angle of 25.0° above the horizontal surface of the floor. The coefficient ofkinetic friction between the refrigerator and the floor is 0.150, and the refrigerator moves adistance of 5.50 m. Find (a) the work done by the pulling force, (b) the work done by theforce of kinetic friction, (c) the net amount of work done on the refrigerator, and (d) if therefrigerator was initially at rest determine the speed of the refrigerator after the 5.50mdisplacement. (e) Include a force (or free-body) diagram of the situation.]

Answered: A 325 N force is pulling on an 85.0 kg…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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