A load of 15 kN is applied through a pin connection and a square bearing plate to the end of a beam that has a rectangular cross section. The base of the beam’s cross section is 74 mm and the height is 140 mm. The size of the bearing plate is 94 mm. Determine the bearing stress between the plate and the beam.

A short column is loaded in compression. Segment (1) has a solid cross section with a diameter of 1.00 in. Segment (2) is hollow with an outside diameter of 1.24 in. and a wall thickness of 0.12 in. If segment (2) has a normal stress of 16 ksi, determine the normal stress in segment (1).

Two plates are connected with four bolts and transmit load P = 6.2 kN. Each plate is 5.7 mm thick, and each bolt has a diameter of 11.0 mm. Determine the average shear stress in the bolts.

A steel rod with a circular cross section is used as a weight hanger. The straight part of the rod is 165-mm long and has a diameter of 4.4 mm. Determine the longitudinal strain in this portion of the rod when it supports a tensile load of 9.8 N.

Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown. If F1 = 30 kips, F2 = 19 kips, F3 = 23 kips, and F4 = 37 kips, determine the absolute value of the axial load in rod (2).

Two plates are connected with four bolts and transmit load P = 7.2 kN. Each plate is 5.5 mm thick, and each bolt has a diameter of 10.6 mm. Determine the average shear stress in the bolts.

A square that was initially a x a in size is deformed into the following shape. If a = 26 mm, b = 7.1 mm, and c = 25 mm, determine the magnitude of the shear strain at C. (Use the small-angle approximation sin γ ≈ tan γ ≈ γ.)

Which of the following is true about fault induction attacks?

Two plates are connected with two bolts and transmit load P = 4.4 kN. Each plate is 6.0 mm thick, and each bolt has a diameter of 9.5 mm. Determine the average shear stress in the bolts.

Which theory describes the formation of solar systems?