Across
- 2. using force to move an object
- 4. A change in velocity
- 6. forces that cancel each other out when acting together on a single object
- 8. machines devices with few moving parts that make work easier to do
- 9. A push or pull that acts on an object
Down
- 1. Opposes the motion of one object moving past another
- 3. The speed and direction of a moving object
- 5. forces that do not cancel each other out when acting together on a single object
- 7. The tendency of an object to resist a change in its state of motion
- 8. How fast an object's position is changing with time at any moment