Axial loads are applied with rigid bearing plates to the solid cylindrical rods. One load of P = 130 kN is applied to the assembly at A, two loads Q = 30 kN are applied at B, and two loads R = 170 kN are applied at C. Determine the total change in length of the assembly.L1 = 0.20 m, E1 = 192 GPa, A1 = 0.0013 m2L2 = 0.46 m, E2 = 206 GPa, A2 = 0.0005 m2L3 = 0.32 m, E3 = 106 GPa, A3 = 0.0015 m2

A triangular piece of rubber is stretched causing A to move downward. Determine the magnitude of the shear strain that occurs at A when a = 38.7 mm, b = 77.4 mm, and c = 49.1 mm.

Axial loads are applied with rigid bearing plates to the solid cylindrical rods. One load of P = 100 kN is applied to the assembly at A, two loads Q = 40 kN are applied at B, and two loads R = 160 kN are applied at C. Determine the total change in length of the assembly.L1 = 0.22 m, E1 = 194 GPa, A1 = 0.0013 m2L2 = 0.42 m, E2 = 210 GPa, A2 = 0.0004 m2L3 = 0.32 m, E3 = 110 GPa, A3 = 0.0015 m2

A load of P = 230 lb is applied to beam ABC. Determine the vertical ground reaction at B. Let a = 33 in., b = 12 in., and c = 11 in.

A load of P = 330 lb is applied to beam ABC. Determine the normal force in bar (1). Let a = 33 in., b = 16 in., and c = 11 in.

An upward load is applied to a circular rod that has a diameter of 10.12 mm. The rod is connected to the ground using a pin that has a diameter of 9.52 mm. If the normal stress in the rod is limited to 255 MPa and the average shear stress in the pin is limited to 170 MPa, determine the maximum load that can be applied to this connection.

A triangular piece of rubber is stretched causing A to move downward. Determine the magnitude of the shear strain that occurs at A when a = 35.4 mm, b = 70.8 mm, and c = 46.4 mm.

A load of 36 kN is applied to a square shape that protrudes 15.3 mm from a brass plate. The square shape has a width of 18.3 mm. Determine the average shear stress between the plate and the protrusion.

A load of P = 475 lb is applied to beam ABC. Bar (1) is made of aluminum [E = 10,300 ksi; ν = 0.32] and has a circular cross section with a diameter of 0.76 in. Determine the magnitude of the normal strain in bar (1). Let a = 38 in., b = 15 in., and c = 10 in.

A Bush’s Best can weighs 1.09 lb and is 2.87 in. in diameter. A Libby’s can weighs 1.18 lb and is 2.97 in. in diameter. What is the largest bearing stress that occurs between the cans and the table? Assume each can has a smooth base and sits flat on the table.