Across
- 2. opposing force between two surfaces that are toughing
- 5. speed with direction
- 6. a change in velocity
- 8. an object in motion will stay in motion unless acted on by an unbalanced force
- 9. the amount of matter in an object
- 11. change in position
- 14. the group that is not changed
- 15. the tendency of an object to resist change
- 16. the amount of space an object takes up
- 17. the total amount of force acting on an object
- 18. push or a pull
- 19. the base unit of mass in the metric system
- 20. the variable being measured
Down
- 1. for every action force there is an equal and opposite reaction force
- 3. forces that are equal to each other
- 4. an objects acceleration depends on the objects net force acting on the object and the mass of the object
- 7. variables that stay the same
- 10. the base unit of volume in the metric system
- 12. forces that are unequal
- 13. change in distance over a period of time
- 15. the one variable the scientist chooses not to change