Across
- 3. A rigid bar that is free to move around a fixed point
- 5. A device that is thick at one end and tapers to a thin edge at the other end.
- 7. the energy associated with the motion and position of everyday objects
- 9. the force exerted on an object by a machine
- 10. is a path in which electrons from a voltage or current source
- 11. the force exerted on a machine
- 12. a flat, sloped surface
- 14. A simple machine that consists of a rope that fits into a groove in a wheel
- 15. stored energy
Down
- 1. energy of motion
- 2. one of the six basic types of machines, which are the basis for all other forms of machines
- 4. An electric circuit with a single path
- 6. the number of times a machine increases a force exerted on it
- 8. A circuit that contains more than one path for current flow.
- 13. A simple machine that consists of a rope that fits into a groove in a wheel