2 objects are traveling in opposite directions from each other with more than 0,5c. Would an observer watching them perpendicular to their trajectory see that they are moving faster than c away from each other, or is there something that will "stop" this?
Ok, let me try to explain a little more. Let's say you were in the rocket farthest away from the sun, then your time would go faster then the other rockets time. You would use less time, thus finishing earlier. But you are both traveling the same length with the same speed so arent you getting...
hi, i got a question
Lets say we got 2 rockets X km appart, traveling parallel to each other in a straight line at the same constant speed. Now let's put a massive object like the Sun on one of sides on the plane the two spaceships make. Which one will get to the finish line first? Would the...