As you are investigating a black hole from a safe distance,a rivet pops out of the tailfin on your spaceship and falls toward the black hole.Will you ever see the rivet enter the event horizon?

Question

Quizplus · Accepted Answer

As the rivet approaches the event horizon, time dilation causes it to appear to slow down and never actually cross the horizon from an outside observer's perspective.

As You Are Investigating a Black Hole from a Safe