Across
- 3. The rate of change of distance
- 7. What is the name of the force cause by Earth's gravity?
- 8. Interactions between objects that do not touch
- 9. This is the distance in a given direction. It is a vector quality
- 11. Interactions between objects that touch
- 13. A quality with size and direction
- 14. A force that resists motion when the surface of one object come into contact with another
Down
- 1. A pulling force transmitted through a string, rope, cable or similar object when it's stretched
- 2. How far an object moves but does not include the direction it has moved in. It is a scalar quantity
- 4. A support force exerted by a surface on an object pressing against it, acting as a right angle to the surface
- 5. A force between two or a magnet and a magnetic object
- 6. The unit of force
- 10. Attraction or repulsion between electrically charged objects
- 12. A quality with magnitude (size) only