The c-equivalence principle and its implications for physics

Universal Journal of Physics Research | Vol 1, Issue 1

Figure 2

Calculation of the optical paths for the forward and back directions of the light ray along the distance using the standard vector addition law. For θ = 0, π, many would consider this situation as the addition of two velocities, but it is really just the calculation of the actually travel distance in the medium frame.

Figure 2. Calculation of the optical paths for the forward and back directions of the light ray along the distance using the standard vector addition law. For θ = 0, π, many would consider this situation as the addition of two velocities, but it is really just the calculation of the actually travel distance in the medium frame.