Draw the F.B.D for the bar AB and find the reaction forces in A and B If the weight of the bar is 65 kg? the length of AB is 2 m at 35° with the ground?

The spring clamp of Fig. block Fagainst the floor. The force in the spring is F = k(e – lo), where e is the present length of the spring, lo = 3 in. is the unstretched length of the spring, and k = 240 lb/ft is the spring constant. Determine all forces acting on mem- ber ÁBC of the spring clamp and the force exerted by the spring clamp on the block E. is used to hold the 8 in. D E 8 in. 6 in -6 in.- 6 in.

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A wracking ball is suspended below two cables each at an angle with the horizontal. The left cable has tension T1 and angle 37 degrees with the horizontal. The right cable has tension T2 and angle 22 degrees with the horizontal. The Wracking ball has mass 180 kg. Find the magnitude of tension T2.