ShaniRockz ShaniRockz
  • 19-06-2017
  • Physics
contestada

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

Respuesta :

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.

Answer Link

Otras preguntas

Explain why the chromosomes in the haploid cells that are produced by meiosis I look different than those produced by meiosis II.
MESOPOTAMIA Besides land, what resources and acheivements made the city-states desirable to conquerors?
"Atticus killed the engine in the driveway and coasted to the carhouse". What does that mean? This is from To Kill a Mockingbird.
Why is inter phase important to an organism?
Why is inter phase important to an organism?
What is the blind spot of the eye?explain it.
why do the moon look a little bit different every night
Is 10/9 closest to 0, 1/2 or 1? Explain Is 2/15 closest to 0, 1/2 or 1? Explain
A black rock that produces heat
MESOPOTAMIA Besides land, what resources and acheivements made the city-states desirable to conquerors?