PHYSICS REVIEW

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Across
  1. 2. Amount of matter
  2. 4. Is time needed for one wave to pass a point
  3. 5. Something that can be measured
  4. 8. Thermal energy transfer way in solids
  5. 9. ..... are used to mobile phones
  6. 10. Measured in N
Down
  1. 1. Is a noun which tells us how far something has moved
  2. 3. Is number of waves passing in one second at a point
  3. 6. Is measure of loudness of the sound
  4. 7. Thermal energy transfer way in fluids