MatthewMay2404 MatthewMay2404
  • 12-05-2017
  • Physics
contestada

We estimate the mass of the galaxy by observations of its ________ curve.

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BlueSky06
BlueSky06 BlueSky06
  • 22-05-2017
The appropriate response is the rotation. There are most likely no less than 100 billion planets in the Milky Way. The Solar System is situated inside the circle, around 26,000 light-years from the Galactic Center, on the inward edge of one of the winding molded centralizations of gas and tidies called the Orion Arm.
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