Which would cause negative acceleration to occur as a child rides a scooter? A. Riding down a steep hill
B. Dragging a foot along the street as ride
C. Riding on a street of smooth even pavement D. Coasting down a driveway into the street​

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

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!

Thermal radiation gets its name because