A space probe has a powerful light beacon that emits 500 nm light in its own rest frame. Relative to Earth, the space probe is moving at 0.8c. An observer on Earth is viewing the light arriving from the distant beacon and detects a wavelength of 500 nm. Is this possible? Explain.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.