1. [#661] What a drag!I drag a mass m = 21 kg in a straight line, along a horizontalsurface, a distance D = 23 m . I drag it at constant speedv = 0.90 m.s¬! in a straight line using a horizontal force. Thecoefficients of friction are uswork do I do?W1.2 and u = 1.1. How muchJ.Enter answer here

Mass = 21 kg Distance (D) = 23 m Speed (v) = 0.90 m/s Coefficient of static friction = 1.2…

Answered: I drag a mass m = 21 kg in a straight…

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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I drag a mass m = 21 kg in a straight line, along a horizontal surface, a distance D = 23 m.I drag it at constant speed v = 0.90 m.s¯! in a straight line using a horizontal force. The coefficients of friction are us = 1.2 and µk = 1.1. How much work do I do? W. J.