Solution 3.10b
From Mechanics
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| + | <math>\begin{align} | ||
| + | & \uparrow \ R-12g=0 \\ | ||
| + | & R=12*9 \textrm{.}8=117 \textrm{.}6 \text{ N} \\ | ||
| + | \end{align}</math> | ||
Revision as of 15:49, 20 March 2010
\displaystyle \begin{align} & \uparrow \ R-12g=0 \\ & R=12*9 \textrm{.}8=117 \textrm{.}6 \text{ N} \\ \end{align}
