ху A desk with a mass of 75.0 kg sits on a floor, and the coefficient of static friction between the two surfaces is 0.40. Draw a force diagram for the problem and how much force must someone apply in a direction horizontal to the surface to get the desk moving?

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
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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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ху
A desk with a mass of 75.0 kg sits on a floor, and the coefficient of static friction between the
two surfaces is 0.40. Draw a force diagram for the problem and how much force must someone
apply in a direction horizontal to the surface to get the desk moving?
br
F= f= MsN
Ms mg
%3D
= 0. 40 (75)( 9.8)
: 294
fs a40
75 kg-F
75Kg
mg
Transcribed Image Text:ху A desk with a mass of 75.0 kg sits on a floor, and the coefficient of static friction between the two surfaces is 0.40. Draw a force diagram for the problem and how much force must someone apply in a direction horizontal to the surface to get the desk moving? br F= f= MsN Ms mg %3D = 0. 40 (75)( 9.8) : 294 fs a40 75 kg-F 75Kg mg
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