NEC 215.2, 220.31, 230.42 and 310.15(B)(7) state that the neutral conductor of a residential service or feeder can than the phase conductor, but only If it can be verified that the reduction in the size of the neutral will result in a conductor capable of safely carrying the load.

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 equation2: 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!