http://wiki.sommarmatte.se/wikis/2009/bridgecoursemechanics/index.php?action=history&feed=atom&title=Solution_20.6aSolution 20.6a - Revision history2026-04-08T06:55:59ZRevision history for this page on the wikiMediaWiki 1.11.1http://wiki.sommarmatte.se/wikis/2009/bridgecoursemechanics/index.php?title=Solution_20.6a&diff=1512&oldid=prevIan: New page: The maximum value for the speed <math>v</math> is determined by the maximum value which the frictional force <math>F</math>can assume which is: <math>F=\mu R</math> gives <math>\begin{a...2010-10-12T14:59:54Z<p>New page: The maximum value for the speed <math>v</math> is determined by the maximum value which the frictional force <math>F</math>can assume which is: <math>F=\mu R</math> gives <math>\begin{a...</p>
<p><b>New page</b></p><div>The maximum value for the speed <math>v</math> is determined by the maximum value which the frictional force <math>F</math>can assume which is:<br />
<br />
<math>F=\mu R</math> gives<br />
<br />
<math>\begin{align}<br />
& m\frac{{{v}^{2}}}{r}=\mu mg \\ <br />
& v=\sqrt{\mu rg}=\sqrt{0\textrm{.}8\times 140\times 9\textrm{.}8}=33\textrm{.}1\text{ m}{{\text{s}}^{\text{-1}}} \\ <br />
\end{align}</math></div>Ian