Asingle crystal of a metal is oriented for a tensile test such that its slip plane normal makes an angle of 64.2° with the tensile axis. three possible slip directions make angles of 30°, 48°, and 78° with the same tensile axis.

(a) which of these three slip directions is most favored?

(b) if plastic deformation begins at a tensile stress of 1.6 mpa (232.1 psi), determine the critical resolved shear stress for this metal

Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant

Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.