The vertical post is secured by three cables. The cables are pre-tensioned so that the resultant of the cable forces F, Q and P is directed along z-axis. If F=120lbF=120lb, find P and Q.
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The vertical post is secured by three cables. The cables are pre-tensioned so that the resultant of the cable forces F, Q and P is directed along z-axis. If F=120lbF=120lb, find P and Q.
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