Across
- 5. How fast an object is going as a scalar quantity
- 6. A collision where two objects bounce off each other
- 9. How far an object is from where it started
- 11. The force that pulls things towards the Earth
- 12. The friction that a kids sliding down a sliding board feels
- 13. __________ velocity is the maximum velocity an object falling to reach will reach
- 15. The change in a velocity
- 17. A push or a pull
- 18. When two objects crash
- 19. The force that tries to stop a motion
Down
- 1. The strength of a motion
- 2. The amount of space covered by an object
- 3. _____________ Newton
- 4. Speed with direction
- 7. ____________ of momentum states that momentum before a collision is equal to the momentum after a collision
- 8. Air _____________ is the force that slows the acceleration due to gravity
- 10. The amount of matter in an object
- 14. A collision where two object stick together
- 16. The friction that a car feels
- 20. Newton's first law is also known as the law of _________________.
