Someone redirect my post so you don't see my previous message
Imagine a space craft is moving towards me with speed 0.6C, I shoot a laser with frequency "f" to a spacecraft,the reflected laser frequency should be 2.56f, right?
But for the people inside spacecraft, the frequency of original and reflected laser must be the same
The what happened?
Someone redirect my post so you don't see my previous message
Imagine a space craft is moving towards me with speed 0.6C, I shoot a laser with frequency "f" to a spacecraft,the reflected laser frequency should be 2.56f, right?
But for the people inside spacecraft, the frequency of original and reflected laser must be the same
The what happened?