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Solution 3.9b

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(New page: Image:3.9b.gif Friction will "try" and prevent motion that is achieve equilibrium. <math>\begin{align} & \text{For}\ \text{equilibrium}\ P-F=0 \\ & \text{that}\ \text{is}\ F=760\ \...)
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Revision as of 15:57, 19 March 2010

Image:3.9b.gif

Friction will "try" and prevent motion that is achieve equilibrium.


For equilibrium P−F=0that is F=760 N


Also the maximum friction possible is R=041960=784 N.


F=760 N falls inside this maximum value and thus is the value of the friction.

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