PLZ HELP : This is the name of the force that tries to move an aircraft forward. a
Thrust
b
Lift
c
Drag
d
Weight

The higher the astm grain-size number, the coarser the grain is. a)-true b)-false

True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure

Prove the equivalence between the two statements of the 2nd law of thermodynamics (i. e., a violation of one statement leads to the violatio the other statement)