4.88 In Figure P4.88 the beam AB and the pulley weigh 30lb. Find the tension in the rope, and the Phy reaction at A. Figure P4.88 4.88 In Figure P4.88 the beam AB and the pulley each weigh 30 lb. Find the tension in the rope, and the p reaction at A. 3 ft Smooth pins, Figure P4.88 8 in. Rope solve it as soon as possible,don't write on plain paper ..type your an swer

Instruction: Read eachproblem carefully and calculate all required. Show your complete, clean and correct solution and figures.

A rod is attached to a pivot on the wall at one end and suspended horizontally at the other end by a wire as shown in Figure. The wire makes 30° to the rod. The rod has mass M = 2.0 kg and length L-4.0 m. At the end suspended by the wire, an object of mass m - 1.0 kg is hung by a wire. Find the tensin T on the wire that suspends the rod in N. wire R 30° L rod pivot m

A. Assume a=0.3,b=1 m: Find the mathematical expression that relates the turning angle of the inner wheel with respect to the angle of the outer wheel for the range of motion in which the outer wheel turns less than 35°. Considering that the goal of the mechanism is to avoid slipping, find the ideal angle expression that the inner wheel should have for each state found in the previous point. Compare these ideal angles with those obtained in point 1 and determine the error between both angles.

A sandwich board advertising sign is constructed as shown in the figure below. Hinge- Chain G2001 Brooks/Cole Thomson Learning CG CG 0.50 m Uniform board (CG at center) 1.10 m 1.30m The sign's mass is 5.30 kg. (a) Calculate the tension in newtons in the chain assuming no friction between the legs and the sidewalk. XN (b) What force is exerted in newtons by each side on the hinge? X N