Across
- 2. distance divided by time
- 6. a force with which the body is pulled towards the earth
- 7. amount of space an object takes up
- 10. numerical number that shows how far apart objects are
- 11. the ability to do work
- 13. object's overall change in position
- 15. the action of one surface or substance rubbing against another
Down
- 1. mass per unit volume
- 3. speed and the direction the object is moving in
- 4. the science that studies matter
- 5. resistance an object has
- 8. the speeding up, slowing down, or stopping of an object
- 9. a push or pull upon an object that results in motion
- 12. unit to measure force
- 14. a force that is holding you down to earth