A black hole is an object whose gravitational field is so strong that even light cannot escape from it. To what approximate radius would earth (mass =5.98×1024 kg) have to be compressed to be a black hole?

A black hole is an object whose gravitational field is so strong that

1.	A black hole is an object whose gravitational field is so strong that even light cannot escape from it. To what approximate radius would earth (mass =5.98×1024 kg) have to be compressed to be a black hole?
Answer» A black hole is an object whose gravitational field is so strong that even light cannot escape from it. To what approximate radius would earth (mass $= 5.98 \times 10^{24} kg$ ) have to be compressed to be a black hole?

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A black hole is an object whose gravitational field is so strong that even light cannot escape from it. To what approximate radius would earth (mass =5.98×1024 kg) have to be compressed to be a black hole?

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