A rectangular solid steel bar has depth d 73 mm and height h 71 mm. The bar is subjected to an axial load F= 450 kN. Determine the shear stress acting on the plane b-b. Input your answer in MPa to one decimal place and DO NOT include +/- sign. 30°

1.21 need assistance thank you

2 Provide Free Body Diagram, labeled with appropriate quantities to better understand. Also solve. Thank you. Please help

Determine the average normal stress at points A, B, and C. The diameter of each segment is indicated in the figure.

The solid rod is subjected to the loading shown. Take F = 100 kN, P = 10 kN. Determine the state of stress at point C. A) Determine the normal stress at point C. B) Determine the shear stress (τxy)C at point C. C) Determine the shear stress (τxz)C at point C.

1.37 help please show work

1-41.M A shelf is being designed to hold crates having a to- tal mass of 1840 kg. Two support rods like those shown in Figure P1-41 hold the shelf. Each rod has a diameter of 12.0 mm. Assume that the center of grav- ity of the crates is at the middle of the shelf. Compute the stress in the middle portion of the rods. 1840 kg -600 mm Support rods (2) 30% 1200 mm Shelf

Determine the state of stress at point q. The pipe has an inner diameter of D₁ = 1.0 in and an outer diameter of = 1.8 in. Use the exact expression for Q, if needed. Label the reultant forces on the cross section below. Report your answer (3x3 matrix) in psi to one decimal place. Do 4 in. Y 4 in. 150 lb 6 in. 50 lb 10 in. 200 lb 150 lb X N Y

The state of plane stress at a point is shown on an infinitesimal element below. Determine the stresses at the point on an element that is oriented 65° counter-clockwise from the x, y axes shown. Enter the shear stress on this rotated element Ta'y' (with correct magnitude and sign) in kPa correct to 3 significant digits below. 300 kPa y 400 kPa X 400 kPa 300 kPa

use this values lamp = 81 kg, AB = 5 mm, BC = 8mm