i know u guys a really sick of simaler questions like this but im going to ask anyway please dont flame me. but its said even if you can travel at 50% light speed next to say a beam of light it will still be moven away from u at the speed of light why is this. if to cars for example travel towards each other at 50kmh the combined speed is 100kmh. then when to beams of light are going towarads each other wouldnt that make the combined speed double light speed.
i thought the speed of light was not a speed limit.
can someone please try explain why its a constant speed even if you are doing 99% of its speed.. i never studied physics i wish i did now but it seems very complicated. so sorry if this is anoying question