Solution 20.4c
From Mechanics
(Difference between revisions)
(New page: No change because the mass cancels out in all of the equations. For example in part b): <math>\begin{align} & mr{{\omega }^{2}}=\mu mg \\ & r=\frac{\mu g}{{{\omega }^{2}}} \end{align}<...) |
(New page: No change because the mass cancels out in all of the equations. For example in part b): <math>\begin{align} & mr{{\omega }^{2}}=\mu mg \\ & r=\frac{\mu g}{{{\omega }^{2}}} \end{align}<...) |
Current revision
No change because the mass cancels out in all of the equations. For example in part b):
\displaystyle \begin{align} & mr{{\omega }^{2}}=\mu mg \\ & r=\frac{\mu g}{{{\omega }^{2}}} \end{align}
