Across
- 2. type of a wave
- 8. method of heat transfer
- 9. kinetic energy = (1/2)x ? x (velocity squared)
- 10. one of the forms of energy
- 11. number of wavefronts passing through a point per second
- 13. unit of power
- 15. a process when molecules escape a liquid
- 16. area under speed against time graph
- 17. a phase transition from gas to liquid
- 18. distance between two adjacent crests of a wave
Down
- 1. unit of potential energy
- 3. mass/volume
- 4. method of heat transfer
- 5. force x perpendicular distance from the pivot
- 6. one of the wave phenomena
- 7. unit of pressure
- 12. slope of distance against time graph
- 14. physical quantity representing ability to do work