PLEASE HELP!! 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
Thank you so much!