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Problem $04\mathrm{.}014-$ Maximum Resultant Moment of Forces About a Point $-$ DEPENDENT MULTI$-$PART

PROBLEM $-$ ASSIGN ALL PARTS

Frame ABC has a frictionless pulley at $C$ around which a cable is wrapped. The load$-$carrying capacity of the frame can be

increased by placing a counterweight $Q$ at point $D$ as shown. The resultant moment about point A due to the cable forces

and $Q$ is not to exceed $21kN*m.$ for any possible value of

NOTE: This is a multi$-$part question. Once an answer is submitted, you will be unable to return to this part.

roblem $04\mathrm{.}014.$b $-$ Maximum Resultant Moment of Forces About a Point

lith the value of $Q$ determined in Part $($a$),$ determine the largest weight $W$ that may be supported and the corresponding value of $.$

he largest weight that may be supported is

$$ kN$.($Round the final answer to two decimal places.$)$

he value of $$ is

${?}^{***}.($Round the final answer to four decimal places.$)$