Energy,Work, simple machine-alexsa
Across
- 2. A simple machine that is an inclined plane that moves
- 5. A flat, sloped surface
- 9. two or more simple machines working together
- 10. A shaft attached to a wheel of a larger diameter so that they both rotate together
- 12. To change a thing into a different thing
- 13. A simple machine that consists of a grooved wheel with rope or cable wrapped around it
Down
- 1. A simple machine that pivots around a fixed point
- 3. The ratio (Percentage) of output work to input work
- 4. Conversion of one form of energy to another
- 6. Machines that do work using one movement
- 7. A flat, level surface
- 8. A simple machine that is an inclined plane wrapped around a central cylinder to form a spiral
- 11. The amount of energy used as a force moves an object over distance