Across
- 2. forces acting on an object that are equal in size and opposite in direction
- 6. force that opposes motion when two surfaces rub against each other
- 8. result of two or more forces acting together on an object
- 10. energy of position or condition
- 11. force that pulls all objects in the universe toward one another
Down
- 1. energy of motion or energy in use
- 3. rate at which the speed or direction of the motion of an object changes over time
- 4. push or pull that causes an object to move, stop, or change direction
- 5. forces that are not equal
- 7. tendency of an object to resist any change in motion
- 9. force of attraction between magnets and magnetic objects