Answer:
Removing some of the books reduced the mass of the box, and less force was needed to push it across the floor.
I think the correct answer would be that Charles' law explains why <span>a balloon deflates when the air around it cools. Charles' law is a simplification of the ideal gas law. At constant pressure, volume and temperature have a direct relationship. Hope this helps.</span>
Answer:
D. Downshift to allow you to turn more sharply
