Across
- 2. Something moving over something causing them to rub together.
- 6. that if a body is at rest or moving at a constant speed in a straight line.
- 8. does not change its position.
- 9. something not equal in size.
- 11. Overall change in position.
- 12. not moving.
- 13. How much space is being taken up.
- 14. the speed in which in a directed direction.
Down
- 1. property of matter by which it continues in its existing state of rest or uniform motion.
- 3. When two bodies interact and apply forces to one another.
- 4. shows the behavior of objects for which all existing forces are not balanced.
- 5. Equal in size and opposite in direction.
- 7. the force that attracts a body toward the center of the earth.
- 10. The rate of change of velocity per unit.
- 12. a rate in which something is able to move.