Across
- 3. every action has an equal and opposite reaction
- 5. an object at rest will stay at rest, and an object in motion will stay in motion unless acted upon by an unbalanced force
- 6. a location to which another location is compared
- 8. speed in a specific direction
- 12. a change in position over time
- 13. the amount of matter in an object
- 16. an attractive force that acts between any 2 objects with mass, pulling toward eachother
- 17. a force of attraction be tween objects due to their mass
- 19. a measurement of how far something moves in a given amount of time
- 20. the rate of a change in velocity in a circular motion
Down
- 1. unit used to measure force
- 2. gravity is pulling an object down and no other forces are acting on it
- 4. stored energy that an object has due to its position, condition, or chemical composition
- 7. the acceleration of an object depends on the new force acting on the object and the mass of the object
- 9. traveling around another object in space
- 10. F=mg
- 11. the rate at which velocity changes
- 14. the combination of all the forces acting on an abject
- 15. a push or pull; something that changes the motion of an object
- 18. total length traveled in any direction