Across
- 3. Forces Forces that are equal in size and in opposite direction
- 4. Force of attraction between objects
- 7. Friction Friction between moving surfaces.
- 9. force that makes motion more difficult between two materials
- 10. Motion.”
Down
- 1. and base unit F = ma
- 2. Friction Friction between a rolling object and the surface it’s touching
- 5. An object resists change in its motion.
- 6. Measurement of the force that gravity pulls on an object.
- 8. Friction Friction between objects that results in
- 9. Push or pull