Across
- 1. measured in kg
- 2. potential difference unit
- 3. energy related to motion
- 7. higher than 20 kHz
- 8. has magnitude and direction
- 10. faster than Mach 1
- 13. type of diagram to find net force
- 14. force opposing motion
- 15. number that describes jet's speed
- 17. reciprocal of period
- 18. listener's perception of frequency
- 20. change in position
- 23. transfer of energy
- 24. force unit
- 26. slope of v-t graph
- 29. force perpendicular to a surface
- 30. a coil of wire
- 33. opposite of crest
- 34. spinning electromagnet in a motor
- 36. slower than sound
- 39. standing wave part with zero amplitude
- 40. force of gravity
- 41. loudness unit
- 43. flow of charge
- 45. part of a magnet where all dipoles align
- 46. ability to do work
- 47. unwillingness to change
- 50. slope of d-t graph
Down
- 1. displacement unit
- 4. made from two coils on a common core
- 5. g is gravitational ___ strength
- 6. type of wave with compressions
- 9. power unit
- 11. a magnet that can swivel
- 12. 3.6 million joules
- 16. energy unit
- 18. time taken for one vibration
- 19. unit of frequency
- 21. type of wave with crests
- 22. quantity with no direction
- 25. has a law for induced current
- 27. opposite of compression
- 28. to low a frequency to hear
- 31. electric potential difference
- 32. current unit
- 35. energy you can see
- 37. part of inner ear
- 38. time unit
- 42. mass x acceleration
- 44. transfer of thermal energy
- 48. organ of hearing
- 49. add vectors ___ to tail