Question

If you get this right you will get the brainlyst answer

Formula for calculating the gravity of a black hole

If we burn ___ cats which weighs 5 kg we can run Switzerland for a year

Answer 1

1 cat okkk

Hope helped

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Answer 2

Answer:

You can use the Schwarzschild radius to calculate the "density" of the black hole - i.e., the mass divided by the volume enclosed within the Schwarzschild radius. This is roughly equal to (1.8x1016 g/cm3) x (Msun / M)2, where M is defined as above.