Across
- 5. How fast an object is going
- 6. The law when a ball is rolling down a hill and someone stops it.
- 7. Form of energy that an object or a particle has by reason of its motion
- 9. Quantitive measure of inertia
- 10. The mass of an object
- 13. The force that slows things down on the ground
- 14. Every action has an opposite and equal reaction
- 16. Changes in Motion
- 18. the force that attracts a body toward the center of the earth, or toward any other physical body having mass
- 19. The gravitational force of Earth
- 20. Mass times Velocity
Down
- 1. Sudden forceful coming together in direct contact of two bodies
- 2. Newon's Second Law
- 3. The force of an object from gravity
- 4. The guy the Newton is named after
- 8. Mass times Acceleration
- 11. Stored energy that depends upon the relative position of various parts of a system
- 12. The upward force exerted by a fluid on an object submerged in it
- 15. Tendency of matter to resist change in velocity
- 17. Combined effect of all forces