Across
- 1. The sum of all of the forces acting on an object
- 8. Forces that are opposite in direction and equal in size
- 9. The force applied in one direction is greater than the force applied in the opposite direction
- 11. The product of the mass and the velocity of an object
- 12. The tendency of an object to remain at rest or remain moving
- 13. The vertical, downward force exerted on a mass as a result of gravity
Down
- 2. If the size and direction of the forces are balanced and there is no net force acting on the object
- 3. The force acting perpendicularly to a surface
- 4. A push or pull
- 5. The amount of matter in an object
- 6. A vantage point with respect to which position and motion may be described
- 7. A force that acts to resist motion of objects that are touching
- 10. an object at rest remains at rest and in object in motion remains in motion