(Solved): asap Two steel bars (Es=200 GPa and as = 11.7 x 10-6/C) are used to reinforce a brass bar (Eb = 10 ...

Two steel bars (Es=200 GPa and as = 11.7 x 10-6/°C) are used to reinforce a brass bar (Eb = 105 GPa and ap=20.9 x 10-6/°C). When the steel bars were fabricated, the distance between the centers of the holes that were to fit on the pins was made 0.5 mm smaller than the 2 m needed. The steel bars were then placed in an oven to increase their length so that they would just fit on the pins. Following fabrication, the temperature in the steel bars dropped back to room temperature. Determine the maximum load P that may be applied to the brass bar if the allowable stress in the steel bars is 30.5 MPa and the allowable stress in the brass bar is 25 MPa. 4 2 m 15 mm Steel Brass Steel 40 mm The maximum load P that may be applied to the brass bar is NGERU SHURCH BY CHRIST PRO AN STVOREN EM Momen NICHT Was dermS Pentat IMPRIMER ON WHE STAREST 5 mm kN.