20 mm 200 mm 20 mm X20 mm B. 100 mm 10 kN-m 60 kN 80 kN 500 N-m

The tube has an inner diameter d; = 20 mm and an outer diameter d, = 22 mm. It is subjected to an internal pressure of 1 MPa and the loads shown below. Determine the stress at point A and draw it on a stress element. 200 mm 400 mm 150 N-m 600 N 1500 N 800 N

The plate has a thickness of 20 mm and the force P = 3 kN acts along the centerline of this thickness such that d = 150 mm. Plot the distribution of normal stress acting along section a–a.

The 0.97 in diameter rod is subjected to the loads shown. Determine the normal and shear stress at point B.

The solid 0.85-in.-diameter rod is subjected to a uniform axial distributed loading along its length of w = 500 lb/ft.  Two concentrated loads also act on the rod:  P = 1900 lb and Q = 900 lb.  Assume a = 12 in. and b = 24 in. Determine the normal stress in the rod at the following locations: (a)  x = 8 in. (b)  x = 24 in.

The frame is loaded by a distributed load of intensity q as shown. Consider -25 in. only stress in the bars AC and BC. Each bar has a cross-section that is 0.75 in by 1.5 in. If the allowable normal stress is 5000 psi, determine the maximum allowable value for the distributed load intensity q. 40 in.

1. The pictured link acts as a part of the elevator control for a small airplane. If the attached aluminum tube has an inner diameter of 25 mm and a wall thickness of 5 mm, determine the shear stress in the outer and inner surfaces of the tube when a cable force of 600 N is applied to the cables. Also, sketch the shear-stress distribution over the cross-section.

The U-bar shown below has a circular cross section with a diameter of 1 in. For the loading shown, determine the maximum and minimum normal stresses on a cross section between A and B. 500 lb- A B 2₁ 4 in 500 lb

When the stress conditions are given as shown below, calculate the vertical stress and shear stress acting on the ab face.