Solution 17.6a
From Mechanics
(Difference between revisions)
(New page: Image:17.6.gif From the figure, <math>\begin{align} & PE=5\times 9\textrm{.}8(8-8\cos 30{}^\circ ) \\ & =52\textrm{.}5\text{ J} \end{align}</math>) |
(New page: Image:17.6.gif From the figure, <math>\begin{align} & PE=5\times 9\textrm{.}8(8-8\cos 30{}^\circ ) \\ & =52\textrm{.}5\text{ J} \end{align}</math>) |
Current revision
From the figure,
\displaystyle \begin{align} & PE=5\times 9\textrm{.}8(8-8\cos 30{}^\circ ) \\ & =52\textrm{.}5\text{ J} \end{align}
