physics week12

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Across
  1. 4. type of artifact
  2. 8. resolution from depth
  3. 9. synonym for sound
  4. 10. resolution from beam width at focus
Down
  1. 1. capable of sending and recieving signals
  2. 2. a mirror image
  3. 3. beinding of light or sound
  4. 5. not clearly distinguished
  5. 6. flow of sound throughout the body
  6. 7. velocity scale not properly set