Across
- 3. The force that pulls objects towards each other.
- 5. Any interaction that, when unopposed, will change the motion of an object; can cause an object to accelerate.
- 7. A measurement of the force of gravity on an object.
- 10. The changing of an object's velocity with time.
- 11. "Blank" force is always perpendicular to the surface of contact.
- 12. The SI unit for energy.
- 13. The SI unit for displacement.
- 14. The changing of an object's displacement with time.
- 16. The SI unit for mass
- 17. The SI unit for time.
- 18. The amount of matter
- 19. Refers to the size of a vector
- 20. A quantity that has a size or magnitude only.
- 21. "Blank" energy is defined as stored energy.
Down
- 1. The Resistance a moving object encounters as it interacts with its surroundings.
- 2. The tendency of an object to continue in its original state of motion.
- 4. Any physical quantity that is defined by size and direction.
- 6. The study that describes motion without regard to its causes.
- 8. Ability to do work and when work is done.
- 9. A vector that measures change in position.
- 11. The SI unit for force.
- 15. "Blank" energy is defined as the energy of motion.
