What pressure does Hydrogen exert on a cylinder if at 0 ° Celsius its density is 0.09 km / m (3)?

Energy is the ability to do work which measures what

Write the equation for momentum, first using symbols for the variables, then using words for the variables.

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!