ShaniRockz ShaniRockz
  • 19-06-2017
  • Physics
contestada

Why is Hubble's law better than using trigonometric parallax?

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taskmasters
taskmasters taskmasters
  • 29-06-2017

Hubble’s law is better than trigonometric parallax because Hubble’s law show that galaxies have redshifts that are bigger where in the velocity of the galaxy is equal to the distance. Also the Hubble’s law is used to show that the universe is expanding.

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