Across
- 2. something that causes a change in the motion of an object
- 6. is the change of momentum of an object when the object is acted upon by a force for an interval of time
- 11. is a scalar quantity that refers to "how much ground an object has covered" during its motion
- 12. the meeting of particles or of bodies in which each exerts a force upon the other, causing the exchange of energy or momentum
- 14. capacity to gain speed
- 15. the mass of the object multiplied by its velocity
- 17. hardly touching a matter peripheral
- 18. an object that is initially thrown into the air and continues to move
- 19. the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface
Down
- 1. is a change in position of an object over time
- 3. is the resistance of any physical object to any change in its state of motion
- 4. describes the motion of points and systems of bodies without consideration of the masses of those objects nor the forces that may have caused the motion
- 5. is a circular movement of an object around a center or point
- 7. Reversible Deformation of a material
- 8. fundamental change
- 9. act or power to resist
- 10. Second Law of motion
- 13. is one in which part of the kinetic energy is changed to some other form of energy in the collision
- 16. a physical vector quantity; both magnitude and direction are needed to define it