2 ms·
The comparison that helped me understand it was seeing the Universe as a balloon. My friend and I both live at different points on the surface of a balloon wit
by mFixman 7y ago
The comparison that helped me understand it was seeing the Universe as a balloon.
My friend and I both live at different points on the surface of a balloon with distance A. I throw a ball at light speed while the balloon is being inflated, and the distance between us is B when the ball reaches him after T time.
To my friend it seems that the ball was thrown at B / T speed, which is faster than the speed of light.