CAN ANYONE TELL ME WHAT TO DO DELETED ALL 143 OR 147 ANSWER OF MINE FOR. NO REASON AND THEY WERE ALL NORMAL NO JOKE ANSWER WHAT DO I DO?

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!

Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?

What is similar between metals and suspensions