Physics

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