Across
- 6. Force exerted by a string, rope, or cable when it is pulled tight
- 7. Force that opposes motion and converts energy to heat
- 10. Stored energy due to position or configuration
- 11. Force applied over a distance
- 12. Energy stored in chemical bonds
- 13. Ratio of useful output to total input energy
- 15. SI unit of energy
Down
- 1. Principle that energy cannot be created or destroyed
- 2. Potential energy due to height
- 3. Energy related to temperature and heat
- 4. Energy of motion
- 5. Product of mass and velocity
- 8. Unit of force in the SI system
- 9. Energy of motion and position combined
- 14. Rate of doing work or transferring energy