Processing Math: Done
Solution 14.3
From Mechanics
(Difference between revisions)
(New page: The diagram shows the forces acting. Image:14.3.gif Taking moments about the left hand support: <math>\begin{align} & {{R}_{B}}\times 3=49\times 1+196\times 1\textrm{.}5 \\ & ...) |
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Revision as of 14:03, 2 September 2010
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:
7 N