Science, asked by dayonnasimmons13, 10 months ago

How did Hubble discover black holes?

Answers

Answered by komal1234567

0

umm.. he found black holes hence he discovered

Answered by ritikaritikasaini

0

Answer:

Hubble clocked material whirling around the black hole as moving at more than 10% of the speed of light. At those extreme velocities, the gas appears to brighten as it travels toward Earth on one side, and dims as it speeds away from our planet on the other side (an effect called relativistic beaming).

Explanation:

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