Across
- 2. the amount of work an object can do because of the object's kinetic and potential energy
- 3. A device for making, breaking, or changing the connections in an electrical circuit.
- 8. A device that is thick at one end and tapers to a thin edge at the other end.
- 9. a flat, sloped surface
- 12. A circuit that contains more than one path for current flow
Down
- 1. Stored energy (based on position)
- 4. A path for an electric current to flow around
- 5. Two different sized circular objects that are attached together and turn as one.
- 6. An electric current with a single path
- 7. An electrical device that resists the flow of electrical current.
- 10. A simple machine that consists of a rope that fits into a groove in a wheel
- 11. force exerted on an object that causes it to move