As material flows into a black hole

Question

Quizplus · Accepted Answer

A) The material will experience time dilation due to the intense gravitational forces near the black hole. Time near the black hole will appear to slow down to an outside observer.

B) The material will become hotter due to friction and compression as it falls into the black hole. This friction and compression will increase the temperature of the material, which will emit more radiation.

Therefore, both options A and B are correct. As material falls into a black hole, it will experience time dilation due to the strong gravitational field of the black hole. This means that time will appear to slow down for the falling material compared to an observer far away from the black hole. As the material falls closer to the event horizon, it will also be compressed and heated due to increasing pressure and gravitational energy. Therefore, the material will become hotter.

As Material Flows into a Black Hole