Carbon diffuses in iron via an interstitial mechanism—for FCC iron from one octahedral site to an adjacent one. The two general sets of point coordinates for this site are 0, ½, 1 and ½, ½, ½ . Specify the family of crystallographic directions in which this diffusion of carbon in FCC iron takes place

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of