Using the free body diagram, What force are being used if you were to push on a grocery buggy while you are shopping for groceries? What happens to the force as you begin to put more and more groceries in the buggy until it’s full?

d is the correct answer

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

total distance/total time

(85 + 82)/(5+3)

167/8

20 just over