can you help get me the answer to this that's provided 4.17. Assume surfaces where u, = 0.7 and u = 0.4.What horizontal force is needed to just start a 50-N%3D%3D Figure 4.21block moving along a wooden floor? What forcewill move it at constant speed?Ans. 35 N, 20N4.18. A dockworker finds that a horizontal force of 60 lh

To start the motion minimum force required is limiting friction

Answered: 0.7 and Hg Assume surfaces where u,…

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0.7 and Hg Assume surfaces where u, What horizontal force is needed to just start a %3D

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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can you help get me the answer to this that's provided

4.17. Assume surfaces where u, = 0.7 and u = 0.4.
What horizontal force is needed to just start a 50-N
%3D
%3D

Figure 4.21
block moving along a wooden floor? What force
will move it at constant speed?
Ans. 35 N, 20N
4.18. A dockworker finds that a horizontal force of 60 lh

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