• 7 years ago
v=Hd Welcome to the Hubble Constant and Hubbles Law!!! The first time I learned about this theory my mind exploded. Its too good to not share!! Hubbles Law .
Before 1919, most scientists held that the universe was only as large as the Milky Way and that it was a constant size. Then .
Is the universe expanding? About a hundred years ago astronomers made a discovery that helped us unravel the mystery of the history of the universe!
Physics teacher Sean Fottrell describes universe expansion through the Hubble Constant, redshift, supernovae, and Standard Candles at the BCCP Cosmology .

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