1. Chapter 10 Vocabulary Review

2. A push or a pull

3. The SI unit that measures force

4. A combination of all the forces acting on an object

5. Equal forces that do not cause an object to move

6. Unequal forces that act on an object and cause the object to move

7. A force that surfaces exert on each other when they rub against one another

8. Friction that occurs when one solid surface slides over another

9. Friction that occurs when a surface rolls over a surface

10. Friction that acts on objects that are not moving

11. Friction that occurs as an object moves through a fluid

12. A force that pulls objects toward each other

13. The force of gravity on an object

14. The amount of matter in an object

15. The motion of a falling object when the only force acting on it is gravity

16. The fluid friction experienced by objects falling through the air

17. The greatest velocity a falling object can achieve air resistance = gravity

18. An object that is thrown

19. The tendency of an object to resist any change in motion

20. The product of an object’s mass and velocity

21. The law that states that in the absence of outside forces, momentum does not change