If it is assumed that, for steel alloys, the average cooling rate of the heat-affected zone in the vicinity of a weld is 10 oC/s, compare the microstructure and associated properties that will result for 1080p (eutectoid) in its HAZ (Heat Affected Zone)

Can anybody me with this? ? (picture included.)

Ascientific blank must be testable and capable of being proven false?

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!