Here’s a question that I heard Einstein had trouble with. Say you’re on a rocket ship going the speed of light. You hold up a mirror. Would you be able to see yourself in the mirror? Would the light particles bounce off your face and travel faster then light to hit the mirror so they can bounce back to your eyes or would the light just collect on your face, not being able to go any faster?
Sure he had trouble with it. It’s unanswerable. You cannot go the speed of light - you can only approach it asymptotically. Therefore, the question is meaningless. Sorry.
Don’t listen to smeghead. He gets so many answers right he must be a German, and we all know how they get.
WITHIN the spaceship, time operates normally. A fly flying at 8 mph toward the front of the spacecraft would be flying at 8 mph, not the speed of light +8.
Deutch gesprechen?