Physics!
Across
- 2. quantity that has magnitude and direction
- 7. collision where objects stick together
- 10. gravity is responsible for this force
- 12. for every action there is an equal and opposite
- 13. quantity that has magnitude and no direction
- 15. force and time proportionality
- 17. the product of mass and velocity
- 18. measured in seconds according to physics
- 19. collision where objects bounce off one another
Down
- 1. velocity where the air resistance is equal to the object's weight
- 3. decreases as mass increases
- 4. unit for mass
- 5. the quotient of momentum and mass
- 6. force and acceleration proportionality
- 8. responsible for causing acceleration
- 9. a property of matter by which it continues in its existing state of motion
- 11. responsible for change in momentum
- 14. kilograms meters per second squared
- 16. object at rest or moving at constant velocity