a few grams short of a black hole?

Subject: a few grams short of a black hole?

Date: Sun Mar 8 17:02:18 2009
Posted by Tiago
Grade level: undergrad School: No school entered.
City: No city entered. State/Province: No state entered. Country: Brazil
Area of science: Astronomy
ID: 1236556938.As

Message:


is there a class of astronomic bodies that are massive enough that only light
and other things very close to the speed of light can escape their gravity ?

Re: a few grams short of a black hole?

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