Supermassive black holes are thought to exist as centers of some galaxies. What would be the Schwarzchild radius of black holes of 3 million and 5 billion solar masses?
How does the first black hole compare in size with the Sun?
How does the second compare in size with the solar system?
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Thread: Astronomy help please?
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12-08-2011, 04:43 AM #1
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Astronomy help please?
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