7. The S. l. unit for force is
A. kg
C. m/s
B. m/s2
D. N

What is the coefficient of kinetic friction μk between the block and the tabletop?

You can decrease the resistance of a length of wire by

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!