Question

Of one of the planets becomes a black hole , what would the escape speed be?

Answer 1

Answer:

If, instead, that rocket was on a planet with the same mass as Earth but half the diameter, the escape velocity would be 15.8 km/s Any object that is smaller than its Schwarzschild radius is a black hole – in other words, anything with an escape velocity greater than the speed of light is a black hole.

Explanation:

brainlies plssssssssssssssssss!