Across
- 3. mass multiplied by gravity
- 5. the sum of all forces acting on an object
- 7. the amount of matter in an object
- 10. the total an object moved and the direction that it moved in
- 12. the total an object moved without using direction
- 14. when the only force acting on an object is gravity
- 15. a push or pull exerted on an object that makes it change its velocity
Down
- 1. the location of an object relative to a reference point
- 2. when something only measures magnitude and doesn't measure direction
- 4. an idea that tries to explain why things happen in science
- 6. how much an object resists change in its motion
- 8. the rate at which an objects moves
- 9. the speed of an object and its direction
- 11. rate of change of velocity
- 13. when something measures both magnitude and direction