Two pieces of high-density polyethylene [E = 0.94 GPa] tubin…

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 140 mm long, and tube (2) is 100 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 (2).

Two pieces of high-density polyethylene [E = 0.86 GPa] tubin…

Two pieces of high-density polyethylene tubing are fitted together and firmly clamped at their ends. A load of 141 N is applied to the fitting. Tube (1) is 140 mm long, and tube (2) is 95 mm long. Both tubes have an outsider diameter of 23.0 mm and an inside diameter of 18.2 mm. Determine the load carried by tube (1).

Two pieces of high-density polyethylene [E = 0.89 GPa] tubin…

Two pieces of high-density polyethylene tubing are fitted together and firmly clamped at their ends. A load of 194 N is applied to the fitting. Tube (1) is 160 mm long, and tube (2) is 100 mm long. Both tubes have an outsider diameter of 22.0 mm and an inside diameter of 16.8 mm. Determine the load carried by tube (1).

Extra credit for this class is already built into the class!…

Extra credit for this class is already built into the class!           Hint: Go to the 4th heading in the syllabus, IV. Class Format, and then read about Exam Reviews.  a) How many extra credit points are possible? b) How can you earn these extra credit points? 

Two pieces of high-density polyethylene [E = 0.91 GPa] tubin…

Two pieces of high-density polyethylene tubing are fitted together and firmly clamped at their ends. A load of 134 N is applied to the fitting. Tube (1) is 155 mm long, and tube (2) is 100 mm long. Both tubes have an outsider diameter of 21.0 mm and an inside diameter of 15.6 mm. Determine the load carried by tube (1).

Axial loads are applied with rigid bearing plates to the sol…

Axial loads are applied with rigid bearing plates to the solid cylindrical rods. One load of P = 120 kN is applied to the assembly at A, two loads Q = 20 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 = 0.28 m, E1 = 194 GPa, A1 = 0.0014 m2L2 = 0.44 m, E2 = 202 GPa, A2 = 0.0005 m2L3 = 0.32 m, E3 = 106 GPa, A3 = 0.0016 m2