A load of 1000 N is applied as shown in figure, given cross-sectional area of bar 1 & 2 is 100 mm² & 80 mm2, young modulus of elasticity E₁ = 120 GPa, E₂ = 150 GPa. Calculate the minimum normal stress (in MPa) 2 P= 1000 N

The overhead beam in the figure has the composite section given below. The bending moment vector acts at an angle of 0-60 degrees with the horizontal z-axis of the beam section as shown in the figure. Determine the stress at point K of the beam section for the maximum bending moment under the forces acting on the beam. Note: The numerical values of the relevant parameters are given in the attached table for each student. K Z< M 0 40mm 395 mm B2 40mm B1 240 mm + 45 mm H 180 mm 45 mm 32 KN -1.6 m B 2.4 m с 36 kN/m 6.4 m D

1. If we take the stress function = 2x²y + xy², what are the stress components according to this stress function? What are the stresses on the boundaries of the body below? O y H H L X

Wire BC has a diameter of 0.10 in. And its material has the stress-strain characteristics shown in the figure. Determine the vertical displacement of the handle D if the pull on the handle is slowly increased and reaches the magnitude of P = 655 lb. o (ksi) 40 pulg 80 70 B 50 pulg - 30 pulg € (pulg/pulg) 0.007 0.12

I need right solution with clear calculation.

Thin square plate PQRS is symmetrically deformed into the shape shown by the dashed lines in the figure.[a = 200 mm, b = 202.1 mm, c = 198.9 mm] For the deformed plate, determine the normal strain of diagonal PR? In micro £ For the deformed plate, determine the shear strain xy at corner P?in micro rad

For P = 100 MPa, determine the range of values of τxy for which the maximum tensile stress is equal to or less than 60 MPa. (Round the final answer to one decimal place.)

A thin rectangular plate ABCD is deformed into a parallelogram as shown in the figure below.  The width of the plate is w = 1300 mm, and the height of the plate is h = 1700 mm.   The shear strain at A is known to be +4172 μrad.  Assume a = 2.9 mm.  Calculate the magnitude of dimension b in the figure.

The hydrostatic represented by oij given below is 100 50 50 50 125 75 50 75 75 σij stress for the state of stress MPa = MPa

A thin rectangular plate ABCD is deformed into a parallelogram as shown in the figure below. The width of the plate is w = 1400 mm, and the height of the plate is h = 1900 mm. The shear strain at A is known to be +4294 μrad. Assume a = 2.4 mm. Calculate the magnitude of dimension b in the figure. D h Answer: b= i A W Ta mm 2