A load of P = 375 lb is applied to beam ABC. Determine the normal force in bar (1). Let a = 35 in., b = 12 in., and c = 11 in.

A load of 23 kN is applied to a semi-circular shape that protrudes 15.2 mm from a brass plate. The semi-circular shape has a diameter of 28.3 mm. Determine the average shear stress between the plate and the protrusion.

A load of P = 245 lb is applied to beam ABC. Determine the normal force in bar (1). Let a = 30 in., b = 16 in., and c = 9 in.

A load of P = 160 lb is applied to beam ABC. Determine the vertical ground reaction at B. Let a = 38 in., b = 15 in., and c = 8 in.

A load of P = 230 lb is applied to beam ABC. Determine the vertical ground reaction at B. Let a = 40 in., b = 15 in., and c = 8 in.

A load of P = 190 lb is applied to beam ABC. Bar (1) has a circular cross section with a diameter of 1.17 in. Determine the normal stress in bar (1). Let a = 37 in., b = 12 in., and c = 10 in.

A load of 39 kN is applied to a semi-circular shape that protrudes 15.0 mm from a brass plate. The semi-circular shape has a diameter of 28.8 mm. Determine the average shear stress between the plate and the protrusion.

A steel [E = 200 GPa; ν = 0.3; α = 11.5 ×10-6/°C] plate has a rectangular hole at its center and four circular holes at the corners. At an initial temperature of Ti = –20°C, the plate is 100 mm wide, 115 mm long, and 11 mm thick. The rectangular hole is 35 mm wide and 85 mm long. The circular holes have a diameter of 25 mm. At a final temperature of Tf = 44°C, determine the thickness of the plate.

An upward load is applied to a square rod that has a width of 10.70 mm. The rod is connected to the ground using a pin that has a diameter of 9.36 mm. If the average shear stress in the pin is limited to 195 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 = 20.2 mm, b = 40.4 mm, and c = 25.9 mm.