Motion Vocabulary

4. a tendency to do nothing or to remain unchanged.
6. vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position.
7. a particular way in which someone or something is placed or arranged.
10. The rate at which someone or something is able to move or operate.
13. an amount of space between two objects
14. a force between two surfaces that are sliding, or trying to slide, across each other.
16. Two forces that are unequal in size and opposite in direction.
17. rate of change of velocity
18. strength or energy as an attribute of physical action or movement
19. a measure of the amount of matter in an object.
20. Tso forces equal in size, and acting in opposite directions on an object.
21. force by which a planet or other body draws objects toward its center
22. a course along which someone or something moves.
23. the speed of something in a given direction.

1. the action or process of moving or being moved.
2. not impeded by or creating friction; smooth.
3. force of attraction between all masses in the universe
5. one of the seven fundamental physical quantities
8. a negative acceleration means you will subtract from the current value of the velocity
9. -an object will not change its motion unless a force acts on it.... etc
11. not moving or not intended to be moved.
12. When the speed of an object remains the same
15. free fall acceleration of an object in vacuum — without any drag