The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
2answers
61 views

Special Theory of relativity on electromagnetic waves

Since time slows down and length contracts, when we travel almost at speed of light, if the speed of light (or EM waves) remains same and the wavelength of light remains same, do we measure the ...
0
votes
0answers
183 views

Is there an easy derivation of relativistic velocities addition and relativistic doppler shift?

Is there an easy derivation of relativistic velocities addition and relativistic doppler shift? I'm looking for some easy derivation of the above. Like this ...