PLS ANSWR
Complete the table below.

In positive numbers less than 1, the zeros between the decimal point and non zero are significant

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

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!