Chapter 11, Problem 5P

The crate has a mass of 130 kg. 1. Determine the tension developed in cable DA for equilibrium. 2. Determine the tension developed in cable DB for equilibrium. 3. Determine the tension developed in cable DC for equilibrium.

The 10 kg chandelier is in equilibrium and is supported by 3 cables attached to the walls. The first cable (F/) is attached to Wall A, the second cable (F2) is attached to Wall B. • Determine the location of the third cable (F3). Which wall is F; attached to? • What is the tension in F, and what direction is F; measured counter-clockwise from the positive x axis? F2 = 60 N Cable 2 46.00 Cable 1 F = 20 N Note the chandelier chain is not the third force you are looking for Chandelier Chain ho Wall A Wall B.

The traffic light has a mass of 15 kg, and if it is held in the equilibrium position shown by the three tension cables AB, AC, and AD. Find the tension developed in cable AB UAB = BAC UAD 4 m 3.m 6 m 4 m 6 m

Determine the tension in the cable needed to hold the 760-lb cylinder in equilibrium. Determine the components of reaction at A using scalar notation. Determine the components of reaction moment at A using scalar notation.

If the mass of the flowerpot is 27 kg, determine the tension developed in each wire forequilibrium. Set x = 1.8 m and z = 1.6 m.

Q3: The 500-1b cylinder is supported by three chains as shown. Determine the force in each chain for equilibrium. Z 135⁰ 90° 1 ft 41359 B 18 ft 500 lb y

Both pulleys are fixed to the shaft and as the shaft turns with constant angular velocity, the power of pulley A is transmitted to pulley B. The bearings are in proper alignment and exert only force reactions on the shaft. Please note the positive direction of each axis. Determine the horizontal tension T in the belt on pulley B if θ=0∘. Determine the x, y, z components of reaction at the journal bearing C. Determine the x, y, z components of reaction at the thrust bearing D.

The uniform 18-m pole has a mass of 110 kg and is supported by its smooth ends against the vertical walls and by the tension T in the vertical cable. Compute the magnitudes of the reactions at A and B.

Determine the required force P shown needed to maintain equilibrium of the scissors linkage when θ = 60°. The spring is unstretched when θ = 30°. Neglect the mass of the links.