Across
- 4. is inertia in motion,defined as the product of mass and velocity
- 8. the rate at which velocity changes with time.
- 10. a measure of how quickly work is done or the rate at which energy is changed from one form into another
- 13. the speed at any instant of time
- 15. a simple push or a pull
Down
- 1. the product of force and contact time
- 2. stored energy due to position, shape, or state
- 3. force a combination of all the forces that act on an object
- 5. the distance covered per amount of travel time.
- 6. quantity describing both speed and direction.
- 7. the total distance traveled by the time of travel.
- 9. when objects collide in the absence of external forces
- 11. one objest hits something and the object flies off
- 12. an object hits another object and they become tangled
- 14. defined as the product of the force exerted on an object and the distance the object moves