Determine and plot the required motor torque

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1. A motor attached to the shaft at O causes the arm OA to rotate over the range 0 () 180°. The un- stretched length of the spring is 0.65 m, and it can support both tension and compression. If the net moment about O must be zero, determine and plot the required motor torque M as a function of ().

1823_Determine and plot the required motor torque.png

2. The tension T in cable AB is maintained at a constant value of 120 N. Determine the moment MO of this tension about point O over the range 0 () 90°. Plot the x-, y-, and z-components of MO as functions of ().

1010_determine and plot the required motor torque1.png

Reference no: EM13935699

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