Applied Physics

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Across
  1. 1. one half the full extent of a vibration, oscillation, or wave.
  2. 5. the speed of something in a given direction.
  3. 6. a device that generates an intense beam of coherent monochromatic light by stimulated emission of photons from excited atoms or molecules.
  4. 7. is the transfer of energy in the form of heat or electricity from one atom to another within an object by direct contact.
  5. 9. the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.
  6. 10. is defined as the rate of change of velocity.
  7. 11. the number of crests of a wave that move past a given point in a given unit of time.
Down
  1. 2. a material or an object that does not easily allow heat, electricity, light, or sound to pass through it.
  2. 3. spectrum is the range of all types of EM radiation.
  3. 4. the throwing back by a body or surface of light, heat, or sound without absorbing it.
  4. 8. is the transfer of heat through fluids from a warmer spot to a cooler spot.