Processing Math: Done
Solution 14.3
From Mechanics
(Difference between revisions)
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<math>\begin{align} | <math>\begin{align} | ||
& {{R}_{A}}+114\textrm{.}3=49+196 \\ | & {{R}_{A}}+114\textrm{.}3=49+196 \\ | ||
- | & {{R}_{A}}=49+196-114\textrm{.}3=130.7\text{ N} \\ | + | & {{R}_{A}}=49+196-114\textrm{.}3=130\textrm{.}7\text{ N} \\ |
\end{align}</math> | \end{align}</math> |
Current revision
The diagram shows the forces acting.
Taking moments about the left hand support:
3=49
1+196
1.5RB=349
1+196
1.5=114.3 N
Taking moments about the right hand support:
3=49
2+196
1.5RB=349
2+196
1.5=130.7 N
Or: