Two pieces of high-density polyethylene [E = 0.95 GPa] tubing are bonded together and support load P = 100 N. Both tubes are 145 mm long. The outer tube has an outsider diameter of 21.0 mm and an inside diameter of 15.8 mm. The inner tube has an outside diameter of 15.8 mm and an inside diameter of 11.6 mm. Determine the load carried by the inner tube.

A load of P = 670 lb is applied to beam ABC. Bar (1) is made of brass [E = 13,800 ksi] and has a circular cross section with a diameter of 1.15 in. Determine the magnitude of the change in length of bar (1) due to the load. Let a = 28 in., b = 13 in., and c = 10 in.

Two pieces of high-density polyethylene [E = 0.92 GPa] tubing are bonded together and support load P = 172 N. Both tubes are 145 mm long. The outer tube has an outsider diameter of 22.0 mm and an inside diameter of 16.2 mm. The inner tube has an outside diameter of 16.2 mm and an inside diameter of 12.6 mm. Determine the load carried by the inner tube.

An axial member consisting of two polymer bars is supported at C as shown. Bar (1) has a cross-sectional area of 630 mm2 and an elastic modulus of 29 GPa. Bar (2) has a cross-sectional area of 1,590 mm2 and an elastic modulus of 15.2 GPa. Determine the deflection of point A relative to support C.

A steel [E = 30,800 ksi, α = 6.5×10–6/°F] bar is held between two rigid supports. The bar is stress free at a temperature of 76°F. The bar is then heated uniformly. If the yield strength of the steel is 48 ksi, determine the temperature at which yield first occurs.

The nurse is providing education to a patient prescribed an anticholinergic agent. Which information will the nurse include in the teaching?

A load of P = 445 lb is applied to beam ABC. Bar (1) is made of brass [E = 14,600 ksi] and has a circular cross section with a diameter of 0.78 in. Determine the magnitude of the change in length of bar (1) due to the load. Let a = 39 in., b = 16 in., and c = 8 in.

A load of P = 12,900 lb is applied to the connection. If the average shear stress in the bolts is limited to 25 ksi and the required factor of safety is 1.8, determine the minimum allowable bolt diameter.

The pin-connected structure is subjected to a load P=352 N as shown. Inclined member (1) is connected to rigid member ABC. Determine the magnitude of the resultant force at pin A.

Two pieces of high-density polyethylene [E = 0.94 GPa] tubing are bonded together and support load P = 147 N. Both tubes are 140 mm long. The outer tube has an outsider diameter of 21.0 mm and an inside diameter of 16.4 mm. The inner tube has an outside diameter of 16.4 mm and an inside diameter of 12.4 mm. Determine the load carried by the inner tube.