The brightest star in the universe, a supernova, is thought to be about a million times brighter than our own Sun. If Polaris, l
ocated about 434 light years from Earth, were to go supernova today, why would no one currently on Earth ever know it happened?
A) It would take the light 434 years to reach the Earth.
B) The light would be so dim that our eyes would not detect it.
C) The light would be so bright that or eyes could not detect it.
D) The light from the supernova would never reach the Earth as it would travel in a different direction.
PLZ HURRY I NEED THIS ANSWER
A) It would take the light 434 years to reach the Earth.
B) The light would be so dim that our eyes would not detect it.
C) The light would be so bright that or eyes could not detect it.
D) The light from the supernova would never reach the Earth as it would travel in a different direction.
PLZ HURRY I NEED THIS ANSWER
1 answer:
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