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A steel rod with a circular cross section is used as a weight hanger. The straight part of the rod is 145-mm long and has a diameter of 4.9 mm. Determine the magnitude of the lateral strain in this portion of the rod when it supports a tensile load of 7.8 N.

Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown. If F1 = 30 kips, F2 = 17 kips, F3 = 20 kips, and F4 = 40 kips, determine the absolute value of the axial load in rod (2).

Two plates are connected with four bolts and transmit load P = 4.3 kN. Each plate is 4.5 mm thick, and each bolt has a diameter of 9.0 mm. Determine the average shear stress in the bolts.

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 1.40 in. and a wall thickness of 0.20 in. If segment (2) has a normal stress of 12 ksi, determine the normal stress in segment (1).

A steel rod with a circular cross section is used as a weight hanger. The straight part of the rod is 135-mm long and has a diameter of 4.7 mm. Determine the magnitude of the lateral strain in this portion of the rod when it supports a tensile load of 11.0 N.

A square that was initially a x a in size is deformed into the following shape. If a = 24 mm, b = 6.9 mm, and c = 23 mm, determine the magnitude of the shear strain at B.

A short column is loaded in compression. Segment (1) has a solid cross section with a diameter of 1.30 in. Segment (2) is hollow with an outside diameter of 1.66 in. and a wall thickness of 0.18 in. If segment (2) has a normal stress of 14 ksi, determine the normal stress in segment (1).

A steel rod with a circular cross section is used as a weight hanger. The straight part of the rod is 135-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 11.0 N.

The rigid beam BC is supported by rods (1) and (2). For a uniformly distributed load of w = 3.5 kN/m, determine the force in rod (1). Assume a = 2.90 m and L = 4.60 m.