Study

Celestial bodies

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  • The force of gravity between two objects in the space depends on .......................... and ......................
    the mass of the two objects , the distance between them
  • .............. are the greatest units that from the universe.
    Galaxies
  • The galaxy that our solar system belongs to it is called ............... or the way of ...................
    Milky way galaxy , chopped hay
  • ............................ is the distance covered by light in one year.
    Light year
  • The planets rotates around the sun by the effect of ......... gravity.
    sun
  • Planets revolve around the sun in .......... paths.
    elliptical