Waves

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Across
  1. 4. SI unit for frequency.
  2. 6. The object the waves travel through.
  3. 7. Mechanical wave that causes particles in matter to move back and forth along the same direction in which the waves travels.
  4. 9. A disturbance that transfers energy.
  5. 11. Wave that causes particles in matter to move back and forth at right angles to the direction in which wave travels.
Down
  1. 1. Waves that can travel through matter or through empty space.
  2. 2. Waves that require a medium to pass through.
  3. 3. The number of wavelengths that pass by a point each second.
  4. 5. How much energy the wave carries.
  5. 8. The distance between one point on a wave and the nearest point moving with the same speed and direction.
  6. 10. Wavelength x Frequency or Wavelenth/Period