A 3D printer is used to create a shock absorbed composed of…

A 3D printer is used to create a shock absorbed composed of two polymers. Polymer (1) [E = 120 ksi] has a cross-sectional area of 1.4 in.2. Polymer (2) [E = 240 ksi] has a cross-sectional area of 1.4 in.2. After the shock absorber is loaded between steel plates by load P = 670 lb, determine the load carried by polymer (2).

A 3D printer is used to create a shock absorbed composed of…

A 3D printer is used to create a shock absorbed composed of two polymers. Polymer (1) [E = 260 ksi] has a cross-sectional area of 2.0 in.2. Polymer (2) [E = 240 ksi] has a cross-sectional area of 2.0 in.2. After the shock absorber is loaded between steel plates by load P = 475 lb, determine the load carried by polymer (2).

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 = 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 = 0.24 m, E1 = 196 GPa, A1 = 0.0013 m2L2 = 0.48 m, E2 = 214 GPa, A2 = 0.0003 m2L3 = 0.30 m, E3 = 106 GPa, A3 = 0.0015 m2