Chapter 8, Problem 83P

If the mass of the flowerpot is 65 kg, calculate the tension generated in every cable for equilibrium. Assume r = 1.5 m and z = 2 m. C+2m 3 m - 6 m

Draw the free-body diagram The plate is made of steel which has a density of 7850 kg / m3 If the thickness of the plate is 1 cm, determine the horizontal and vertical components of the reaction at the pin A and the tension in cable BC. B cd = 2x 2 m 4 m

1. The cord AB has a length of 5 m and is attached to the end B of the spring having a stiffness k = 10 N/m. The other end of the spring is attached to a roller C so that the spring remains horizontal as it stretches. If a 10 N weight is suspended from B, determine the necessary un-stretched length of the spring, so that = 40° for equilibrium. 5 m 5 m 5 m- www k = 10 N/m

THE 600 lb CRATE IS SUPPORTED BY THE THREE CABLES. FIND THE TENSION IN EACH CABLE.

The rope that makes up the system has a total length of 5 m.At D there is a load of weight W = 1320 N.Calculate the value of the load to be placed at B so that the system remains in equilibrium when S = 1,5 m.

If the tension in the cable BC is 100 Ib, determine the reactions at the fixed (cantilevered) built-in support at A. Draw proper free body diagrams. C 6 ft A В 300 ft-lb 200 lb - 3 ft - 3 ft -6 ft

The horizontal force P is applied to the handle of the puller. Determine the resulting tension T in the chain in terms of P .

Determine the reactions at the supports at A and C. Also, obtain the force exerted by the pin at B on bar BC. Take w = 150 N/m. B A 3 m -4 m -4 m- C 4 m

The uniform plank ABC weighs 40 kg. It is supported by a pin at A and a cable that runs around the pulley D. Determine the horizontal component (N) of the pin reaction at A. Note that the tension in the cable is constant. D 70° A В 2.5 m 0.5 m