shaft attached to 1900 N flywheel at distance of 400 mm from A and the shaft is rotated by a pulley that has tension as in the below figure. Determine the state of stress at point A on the cross section of the shaft at section a-a

) A machine having a mass of 9555 kg is supported by three solid steelrods arranged as showed in the following figure. Each rod has a diameter of 50 mm. Compute the stresses in MPa in the three rods of AB, BC, and BD.

3: T = 10.11 kN-m

Please help. This problem involves torsional stress and strain. Thank you.

The rod shown below is of diamater 70 mm and is fixed at one end. It is subjected to 500 N.m and 300 N.m torsional moments as shown. Sketch the distribution of the internal torsional moment along the length of the rod. Also find the torsional shear stress at points A and B, and also the largest shear stress in the rod. Point B is to the left of the 500 N.m torsional moment and A is on the right of it. Round-up your answers to the nearest 1/100th of an MPa. y 35 mm 20 mm 500 N.m 35 mm- 300 N.m Torsional shear stress at A = MPа %3D Torsional shear stress at B = MPа Maximum shear stress = MPa %3D

A hollow shaft with an outside diameter of 3.1 in. and an inside diameter of 2.8 in. is subjected to both a torque of T = 525 lb-ft and an axial tension load of P = 6840 lb, as shown. (a) Determine the principal stresses (0p1> 0p2) and the maximum shear stress Tmax at point H on the surface of the shaft. (b) Show the stresses of part (a) and their directions in an appropriate sketch. Answers: %p1= i 1 op2= Tmax psi. psi. psi.