Question

Suppose you were unfortunate enough to fall into a black hole in a binary system where the black hole was accreting matter from its companion star. Which of the following is most likely to kill you first?

Answer 1

The size and mass of the black hole would determine which one would kill you first. Falling into a black hole is already lethal due to extreme gravitational forces and spacetime distortion. Near the event horizon, tidal forces would stretch and compress your body.

Step-by-step explanation:

In terms of which black hole would kill you first, it would depend on the size and mass of the black hole. Generally, the larger the black hole, the more intense the gravitational forces near the event horizon. However, it is important to note that falling into a black hole itself is already a lethal event due to the extreme gravitational forces and the distortion of spacetime.

As you approach the event horizon of a black hole, the difference in gravitational force on your feet versus your head would become more significant. This phenomenon is known as tidal forces, where the gravitational pull on different parts of your body would stretch and compress you in a process called spaghettification. The effect would be more pronounced near the event horizon of a larger black hole.