The energy of a photon was found to be
338 x 10-19 J. Planck's constant is 6.63 x 10-34 J·s.
Which color of light corresponds to this photon?
O violet
green
yellow
O red

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!