Across
- 4. The action or process of moving or of changing place or position; movement.
- 6. A force of attraction that exists between any two masses.
- 9. Change in the position of an object.
- 13. Change in velocity.
- 14. A fundamental form of energy observable in positive and negative forms that occurs naturally.
- 15. motion of bodies and points without considering forces that move them.
Down
- 1. rapid motion or operation; swiftness; speed
- 2. Mass in motion.
- 3. The power to do work.
- 5. size of displacement between two objects/positions.
- 7. The overall effect of a force acting over time.
- 8. How fast an object is moving.
- 10. Direct contact of two bodies, forceful impact.
- 11. A disturbance or variation that transfers energy progressively from point to point
- 12. The push or pull on an object that causes it to change velocity.