Force and Motion

3. The force that pulls all objects toward each other and causes objects to fall
5. Anything that has mass and takes up space
7. The distance an object travels per unit of time
8. The force that one surface exerts on another when the two surfaces rub against each other
11. Forces that do not cancel each other out when acting together on a single object
14. The bigger the force, the greater the acceleration; the larger the mass, the smaller the acceleration
19. Combination of all of the forces acting on an object
21. An imaginary line around which an object rotates
22. Units used to measure a force

1. Using force to move an object
2. A push or pull exerted on an object
4. The act of something moving, a change in position
6. How fast something is speeding up or slowing down
9. Force Forces that cancel each other out when acting together on a single object
10. An object at rest tends to stay at rest, and an object in motion tends to stay in motion unless acted on by an opposing force
12. Every action has an equal and opposite reaction
13. Something you use to compare a moving object to, so you can tell its moving or how fast it is moving.
15. The space between two things
16. Moving from one position to another
17. The tendency of things to keep traveling in the same direction at the same speed, unless something stops them
18. The speed and direction of a moving object
20. he measure of an amount of atoms in something