Across
- 1. The 3 ways an object can accelerate are to gain/lose speed or change _________.
- 3. The length of entire trip divided by the time the trip took is called __________ speed.
- 6. If not for air __________, all objects on Earth would fall at identical rates.
- 9. Distance over time
- 11. Because they must include a direction, velocity and acceleration are _________.
- 12. The Physics terms that means "compared to"
- 13. A change in velocity over time
Down
- 2. The speed of an object at any given moment
- 4. Motion depends on point of _________.
- 5. When an object is subjected to only gravity's influence.
- 7. Because they don't include a direction, speed and time are ___________.
- 8. The direction in which the acceleration due to gravity always occurs.
- 10. Gravity's acceleration rate is approximately _____ m/s per second.
- 11. Speed with a direction.