Refer to your lab guide and review the data in Table F to complete each statement. The mass of G1 at all times during this trial was 0.5
kg.
The velocity of G1 + G2 after the collision was
m/s.
The momentum of G1 after the collision was o
kg . m/s.

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!