Maya Said - Crossword Creation

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Across
  1. 1. A longitudinal, mechanical wave
  2. 3. Form of ultrasound that can detect and measure blood
  3. 6. A concentration of force
  4. 8. The maximum variation of a variable from its mean value
  5. 9. Mass per volume
  6. 10. The combination of linear and sector scanning formats
  7. 11. Array in which pulses travel in the same direction, though starting from different points.
Down
  1. 1. Array in which pulses originate from the same starting point
  2. 2. How many cycles of compression and refraction per second
  3. 4. If the frequency is 2Hz, this characteristic will be 0.5sec
  4. 5. The phsyical distance form one compression to the next
  5. 7. Cyclical transfer of energy