75 lb AO 3 in-4 in. T0.4 in. [0.4 in. 0.2 in. 0.3 in.

The wide-flange beam is subjected to the 50-kN force. Determine the principal stresses in the beam at point A located on the web at the bottom of the upper flange. Although it is not very accurate, use the shear formula to calculate the shear stress. A B₂ ➜ 10 mm- B 200 mm 12 mm 250 mm 12 mm -3 m 50 kN

The wheel on a trolley is held in place on the leg using a 5-mm-radius pin. If the wheel is subjected to a normal force of 10 kN, determine the average shear stress in the pin. Neglect the friction force and assume the pin only supports the vertical 10-kN load

The solid cylinder having a radius r is placed in a sealed container and subjected to a pressure p. Determine the stress components acting at point A located on the center line of the cylinder. Draw Mohr's circles for the element at this point. A

The solid bar has a diameter of 50 mm. The two forces and the torque Tx are acting at the origin of the x-y-z coordinate system which is coincident with the centroid of the cross-section of the bar; the 1800 N force is acting in the y-z plane and torque Tx is acting about the x-axis. Determine the state of stress at points A and B, and show the respective stress components acting on differential elements located at these two points. 200 mm/ y 200 mm 1200 N Tx = 40 N.m %3D 1800 N

Solve shoe all steps and solition

Determine state of stress at the remaining points (P2, P3 and P4). Calculate the maximumprincipal (σ1) and maximum in-plane stress (τmax) for the remaining points (P2, P3 and P4) located at Point A.

Q2) The shaft is supported by a smooth thrust bearing at A and a smooth journal bearing at B. If the shaft is made from a material having an allowable shear stress of t = 65 MPa, determine allow the maximum value for the force P. D 1 m -2 m- 1 m P 25 mm 40 mm

The 3/4-in.-diameter shaft is subjected to the loading shown. Determine the stress components at point A. Sketch the results on a volume element located at this point. The journal bearing at C can exert only force components Cyand Cz on the shaft, and the thrust bearing at D can exert force components Dx, Dy, and Dz on the shaft.

Determine the maximum ram force P that can be applied to the clamp at D if the allowable normal stress for the material is sallow = 180 MPa.