Yes you are correct, I misunderstood the problem, it made no sense to me that the light would not be emitted to the left from the stationary observers perspective. They are asking for angle of beams of photons that were emitted perpendicular on the vector of velocity (but they won´t be...
Hello, I need help with this problem. In 2D we have a lamp that emits light in 360 degrees around itself while stationary. Than it starts moving at velocity of c/4 what is the degree of the cone in which the light now emits to ? I hope you understand, like the angle of the field where the light...