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naddiachoudry9970
04.02.2020 •
Physics
Find the radius to which the sun must be compressed for it to become a black hole.
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Ответ:
2950 m
Explanation:
The radius to which the sun must be compressed to become a black hole is equal to the Schwarzschild radius, defined as:
where
G is the gravitational constant
M is the of the sun
c is the speed of light
The mass of the sun is
So, if we substitute the values of the other constants inside the formula, we find the value of the Schwarzschild radius for the sun:
Ответ: