Question: The shown beam, having the shown cross section area. The allowable tensile and compression stresses are 2 5 0 and 3 0 0 MPa respectively.

The shown beam, having the shown cross section area. The allowable tensile and compression stresses are 250 and 300 MPa respectively. Determine,
a) The maximum applied load P1(when P2=0).
b) smallest value of P2 that makes this cross section with no tensile stress.
The shown beam, having the shown cross section

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