The normal and shear stresses acting on element A are 6,650 psi, 17,600 psi, and 2,700 psi (see part (b) of the figure below). (Consider only the in-plane stresses - the stresses in the xy-plane). 17,600 psi B LA 6,650 psi A Cross Side |2,700 psi View Section (a) (b) Determine the maximum shear stresses (in psi), associated normal stresses (in psi), and angles of the principle planes (in degrees counterclockwise from the +x-axis). (For maximum shear stress, enter the magnitude. For normal stresses, use t sign convention for stresses acting on inclined sections.) Tmax psi psi 02 psi • counterclockwise from the +x-axis ° counterclockwise from the +x-axis p1 %3D p2

Determine the state of stress at point A and B on the cross section of the post section a-a. Indicate the results on a differential element at the points.

Q.2) A rigid bar ACD is supported by two circular steel (E= 30x10° psi) rods AB & DE and a pin support at C. Bar ACD was horizontal prior to the application of load P. The tensile strain measured in rod AB after the application of the load is ɛ1= 0.003. Determine the rotation 0 of the bar ACD and the normal strain in rod DE. Also calculate the value of load P for these deformations. The diameters of rod AB and DE are 1.5 in. and 2 in, respectively. P - 4 ft 4 ft- 6 ft A Rigid (2) 6 ft 8 ft (1) E В

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Find? someone can help me with this please.

Q/Normal and shear stresses acting at the point is shown in Figure 1- Determine the principal stresses and the maximum shear stress acting at the point . Show these stresses in an appropriate sketch . 2- If the element is rotated 30 deg clockwise then determine the normal stresses and the shear stress acting at the point . Show these stresses in an appropriate sketch .

Please do part 2 and 3 thank you

Kindly give me the solution of this please with these answers: Ans. CE = -2.74kN (C), 0.68 MPa

The Question is

The solid rod is subjected to the loading shown. Determine the state of stress at point C, and show the results on a differential volume element at this point.