Afcc metal is deformed under tension. the tensile axis lies along [2 -3 1 a. what is the primary slip system? [0-1 ), [01 1 ( -1 1), [ -10] (1 1 -1), [1 1 0] (1-1 1) b. determine cross slip and co-planar slip systems for that system c. if the critical resolved shear stress of that slip system was equal to 2 mpa, calculate the applied stress required to start plastic deformation in the material under a tensile load. d. in (c), show whether the critical resolve shear stress is related to the applied stress crystal orientation? explain and compare with the resolved shear stress or

A33.1 g copper object is launched from a 1.5 m 30° steel incline positioned on the floor by being pulled up a string attached to a 50.0 g mass suspended vertically over a pulley. the object is projected towards a glass table where it lands when it is at the point along its trajectory with the lowest speed. it comes to a halt when it clears the opposite edge of the table. it then falls and lands on 9 physics texts each 5 cm thick that are stacked on the floor on the opposite side of the table. assume that the table does not have a ledge and the rectangular object experiences 0.05 n of air resistance as it falls towards the books. how far and how long did the object travel and how fast does it hit the books. assume that at the moment the copper object leaves the incline, the massless string and ideal pulley break off

According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f

Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories