Across
- 1. the forces acting on an object cause acceleration.
- 4. the forces acting on an object cause no acceleration.
- 7. speed with direction.
- 8. a push or pull.
- 9. force that pulls object with mass towards another physical bodies' center.
Down
- 2. force that is created by a surface, often times in response to gravity.
- 3. the sum total of all of the forces acting on an object.
- 5. change in speed.
- 6. an arrow representing a forces direction and magnitude.