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Revision as of 15:57, 19 March 2010 (edit) Ian (Talk | contribs) (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\ \...) ← Previous diff		Current revision (11:30, 27 March 2011) (edit) (undo) Ian (Talk | contribs)
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	Friction will "try" and prevent motion that is achieve equilibrium.		Friction will "try" and prevent motion that is achieve equilibrium.
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	Also the maximum friction possible is		Also the maximum friction possible is
-	<math>\mu R=0.4\times 1960=784\ \text{N}</math>.	+	<math>\mu R=0\textrm{.}4\times 1960=784\ \text{N}</math>.
	<math>F=760\ \text{N}</math>		<math>F=760\ \text{N}</math>
	falls inside this maximum value and thus is the value of the friction.		falls inside this maximum value and thus is the value of the friction.

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Current revision

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

\displaystyle \begin{align} & \text{For}\ \text{equilibrium}\ P-F=0 \\ & \text{that}\ \text{is}\ F=760\ \text{N} \\ \end{align}

Also the maximum friction possible is \displaystyle \mu R=0\textrm{.}4\times 1960=784\ \text{N}.

\displaystyle F=760\ \text{N} falls inside this maximum value and thus is the value of the friction.