Asingle crystal of a metal that has the bcc crystal structure is oriented such that a tensile stress is applied in the [100]. if the magnitude of this stress is 4.0 mpa, compute the resolved shear stress in the [111]on each of the (110), (011), and (101)planes. on the basis of these resolved shear stress values, which slip system(s) is (are) most favorably oriented?

Aseries piping system conveys methyl alcohol. the system consists of 70 m of 1- nominal pipe follow by 50 m of 2-nominal pipe, both schedule 40 commercial steel. the 1-nominal pipe contains 3 90° elbows (regular) anda fully open gate valve, all threaded. the pressure drop through the system is 150 kpa. determine the volume flow rate through the system that is horizontally laid.