If the double-shear pin at D has a diameter of 0.650 in., an allowable shear strength of 14 ksi, and a factor of safety of 1.7, determine the maximum load P that can be applied to beam ABC. Let a = 32 in., b = 14 in., and c = 9 in.

A load of P = 415 lb is applied to beam ABC. Determine the normal force in bar (1). Let a = 32 in., b = 15 in., and c = 8 in.

Two pieces of high-density polyethylene tubing are fitted together and firmly clamped at their ends. A load of 131 N is applied to the fitting. Tube (1) is 160 mm long, and tube (2) is 110 mm long. Both tubes have an outsider diameter of 23.0 mm and an inside diameter of 18.4 mm. Determine the load carried by tube (1).

If the double-shear pin at D has a diameter of 0.580 in., an allowable shear strength of 18 ksi, and a factor of safety of 1.6, determine the maximum load P that can be applied to beam ABC. Let a = 30 in., b = 12 in., and c = 9 in.

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 = 40 kN are applied at B, and two loads R = 150 kN are applied at C. Determine the total change in length of the assembly.L1 = 0.26 m, E1 = 196 GPa, A1 = 0.0014 m2L2 = 0.40 m, E2 = 212 GPa, A2 = 0.0004 m2L3 = 0.38 m, E3 = 108 GPa, A3 = 0.0016 m2

Axial loads are applied with rigid bearing plates to the solid cylindrical rods. One load of P = 110 kN is applied to the assembly at A, two loads Q = 50 kN are applied at B, and two loads R = 150 kN are applied at C. Determine the total change in length of the assembly.L1 = 0.22 m, E1 = 190 GPa, A1 = 0.0013 m2L2 = 0.40 m, E2 = 204 GPa, A2 = 0.0003 m2L3 = 0.30 m, E3 = 108 GPa, A3 = 0.0015 m2

A 3D printed polymer rod measures 184.00 mm in length while on the heated print bed at 66.8°C. After cooling to room temperature at 21.3°C the rod measures 183.36 mm in length. Determine the coefficient of thermal expansion of the polymer.

A load of P = 345 lb is applied to beam ABC. Bar (1) has a square cross section with a width of 0.85 in. If the normal stress in bar (1) is limited to 13 ksi, determine the factor of safety for bar (1). Let a = 40 in., b = 14 in., and c = 9 in.

A load of P = 225 lb is applied to beam ABC. Determine the normal force in bar (1). Let a = 31 in., b = 16 in., and c = 10 in.

Two pieces of high-density polyethylene tubing are fitted together and firmly clamped at their ends. A load of 107 N is applied to the fitting. Tube (1) is 155 mm long, and tube (2) is 110 mm long. Both tubes have an outsider diameter of 21.0 mm and an inside diameter of 16.0 mm. Determine the load carried by tube (2).