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Social Studies, 28.01.2020 03:31 carter4026

Why do black holes emit neither radiation nor other information? the answer to this question is related to the concept of escape speed—the speed necessary for one object to escape the gravitational pull of another object. the escape speed from an object depends entirely on its mass and radius. consider a star of a given mass. if the star remains the same mass, but decreases in radius, its escape speed will

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