Determine which of the force systems shown, if any, are equivalent.
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Determine which of the force systems shown, if any, are equivalent.
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- The 3200-1b weight is supported by two cables. Knowing that the resultant of the cable tensions T1 and T2 is a vertical 3200-lb force, determine T1 and T2.Knowing that the resultant of the two forces is vertical, determine the angleTo move the oil drum, the resultant of the three forces shown must have a magnitude of 500 N. Determine the magnitude and direction of the smallest force F that would cause the drum to move.
- Show that all diagonal members of the truss carry the same force, and find the magnitude of this force.The 12-lb force is applied to the handle of the toggle cutter. Determine the force exerted by the cutting blade CB on the workpiece E.The force-couple system acting at O is equivalent to the wrench acting at A. If R=600i+1400j+700klb and |C|=1200lbft, determine CR.
- Given that T=43kN and W=38kN, determine the magnitude and sense of the moments about point B of the following: (a) the force T; (b) the force W; and (c) forces T and W combined.The four forces shown act on the rollers of an in-line skate. Determine the equivalent force-couple system, with the force acting at O (the ankle joint of the skater).