Across
- 3. relating to movement toward a center of gravity
- 4. a quantity having direction as well as magnitude
- 5. to set or keep in motion, operation, or activity
- 7. the amount of something
- 11. its energy results from an objects motion
- 13. the capacity of acting or being active
- 14. the condition of unrestrained motion in a
- 16. having magnitude no direction
- 17. moving to a different place with a short amount of time
- 18. the amount that someone weighs
- 19. something that is the opposite or reverse of something else
- 20. product of the mass and velocity of an object
- 22. the speed of something in a given direction
Down
- 1. an amount of space between two things or people
- 2. unit of energy
- 3. a force that attracts things towards the center of the earth
- 6. the area of variation between upper and lower limits on a particular scale
- 8. a tendency to do nothing or to remain unchanged
- 9. increase in the rate or speed of something
- 10. cause of motion or change
- 12. swiftness or rate or performance or action
- 14. The resistance that one surface or object encounters when moving over another
- 15. is any object thrown by the exertion of a force
- 21. describes both direction and the steepness in the line
- 23. a pulling force like on a string