paper_1_12546_997 - Q/1 Determine the magnitude FS of the...

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Q/1 Determine the magnitude F S of the tensile spring force in order that the resultant of F S and F is a vertical force. Determine the magnitude R of this vertical resultant force. Ams: F S = 60 Ib R = 103.9 Ib Q/2 Determine the magnitude of the resultant force and its direction, measured counterclockwise from the positive x-axis. Ans: R = 997.75 N θ = 134.8 Q/3 Determine the angle θ for connecting member A to the plate so that the resultant force of F A and F B is directed horizontally to the right. Also, what is the magnitude of the resultant force? Ans: θ = 54.9 , R = 10.4 kN
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