PSC Test FAMU Tucker SOUND LIgHT WAVE PLANET Part2

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Author:
Lori6710
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268943
Filename:
PSC Test FAMU Tucker SOUND LIgHT WAVE PLANET Part2
Updated:
2014-04-02 11:56:27
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PSC Test FAMU Tucker SOUND LIgHT WAVE PLANET Part2
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PSC Test FAMU Tucker SOUND LIgHT WAVE PLANET Part2
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  1. What are the Rocky/ Terrestrial Planets?
    Mercury, Venus, Earth, Mars
  2. What are the Jovian Planets?
    Jupiter, Saturn, Uranus, Neptune
  3. Our solar system is whate age?
    Abut 5 million years old
  4. The main source of energy is
    The sun
  5. Hottest place in the universe is
    The sun core
  6. Venus
    • 96% Carbon Dioxide
    • Take 243 days to spin on its own axis
    • Takes 225 to revolve around the sun
  7. Earth
    78% Nitrogen
  8. Jupiter
    • 60 moons
    • 70% Helium
    • Day lasts 10 hrs
  9. Saturn
    • 47 moons (Titan)
    • least dense of all planets
    • flat poles
    • Its day is 10.2 hrs
  10. Uranus
    • Has 27 moons
    • Spins at its belly
    • No internal heat, so its very cold
  11. Neptune
    • 13 moons (Triton)
    • Quite massive
  12. Solar Eclipse
    • The moon is in the middle (Earth and Sun)
    • Happens sporadically around the world
  13. Lunar Eclipse
    • Moon-Earth=Sun
    • Only happens in a full moon
    • Every 4/5 years
  14. Wave Barrier "
    When an object moves as fast as the wave it produces
  15. When an obejct moves faster than the wave it produces it is called a
    2D Bow Wave
  16. A shockwave is
    3D and moves faster than the speed of sound *cone
  17. Sound reflection
    echo
  18. Sound refracts due to a
    change in speed.

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