PS 10 Work, Force, and Motion
Across
- 2. amount of work completed in a certain period of time
- 5. rate at which speed changes
- 6. "An object at rest tends to remain at rest unless acted upon by an outside force."
- 7. push or a pull on an object
- 8. Force=mass x acceleration is which of Newton's laws
- 9. Chopping firewood with an ax makes use of what kind of simple machine
Down
- 1. speed in a given direction
- 3. number of times a machine multiplies an effort force is __advantage
- 4. another name for Newton’s first law of motion-Law of _
- 8. The distance an object travels in some amount of time
- 9. Force x distance is the formula for