MEC105B - Assignment 02 \( f 6 \) \( -117 \) oaded truss. All triangles are isosceles. Force re positive if in tension, negative if in ompression. nswers: \[ B= \]
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Two structural members $B$ and $C$ are bolted to bracket $A$. Knowing that both members are in tension and that $P=6$ kips and $Q=4$ kips, determine graphically the magnitude and direction of the resultant force exerted on the bracket using $(a)$ the parallelogram law, $(b)$ the triangle rule.
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Two structural members $B$ and $C$ are bolted to bracket $A$. Knowing that both members are in tension and that $P=10 \mathrm{kN}$ and $Q=15 \mathrm{kN}$ determine graphically the magnitude and direction of the resultant force exerted on the bracket using ( $a$ ) the parallelogram law, ( $b$ ) the triangle rule.
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