Across
- 4. Product of force and displacement in the direction of force
- 7. Commercial unit of energy
- 9. One thousand watts
- 10. The quantity of matter in an object, affecting its potential and kinetic energy
- 11. SI unit of power
- 13. Energy possessed by a body due to its motion
- 14. The rate of doing work
Down
- 1. A unit of power commonly used for engines (... = 746 W)
- 2. A factor affecting kinetic energy; energy is proportional to its square
- 3. Energy possessed by a body due to its position
- 5. Sum of kinetic and potential energy
- 6. Work done when force and displacement are in the same direction
- 8. SI unit of work and energy
- 12. The capacity to do work