Physics
Across
- 2. Type of wave that requires a medium to travel through
- 4. when electricity is converted into sound
- 5. array resulting from pulses travelling in the same direction from different points
- 7. converts one form of energy into another
- 8. travels through soft tissue at 1540m/s
- 9. Type of wave that contains particles that travel perpendicular to the wave propagation direction
- 11. array where pulse originate from same starting point but travel in different directions
- 13. reciprocal of frequency
- 15. array where pulses originate from different starting points and travel in different directions
Down
- 1. type of ultrasound that can detect blood flow
- 3. high particle density in a wave
- 6. physical distance from one compression to the next
- 10. low particle density in a wave
- 12. wave characteristic that defines how many cycles occur per second
- 14. when sound is converted into electricity