When a positively charged glass rod is brought near an uncharged metal can they will (attract, repel, not change). The (protons, neutrons, electrons) on the metal can will move (towards, away from, not move) the glass rod.

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!