Is the speed of light greater if traveling at an initial velocity greater than zero?
22402
If I am travelling on a car at around 60 km/h, and I shine a light, does that mean that the light is travelling faster than the speed of light?
33110
The origin of the value of speed of light in vacuum
475
Would time freeze if you could travel at the speed of light?
35331
How can an object's instantaneous speed be zero and it's instantaneous acceleration be nonzero?
139551
A Light is shone out the side window of a spaceship ( moving close to light speed ), will the light still travel at the speed of light in the B axis?
91385
Does quantum mechanics allow faster than light (FTL) travel?
57608
Approaching speed of light: why do objects appear further away in front of me?
132106
Why does the speed of light $c$ have the value it does?
144054
If starting speed is faster than terminal velocity then what?
128965
Photon pair production at relativistic speeds?
8077
Photons in expanding space: how is energy conserved?
119953
What is the meaning of speed of light $c$ in $E=mc^2$?
80291
Relativistic velocity addition from time dilation
15372
How does light know which path is fastest?
128320
In superluminal phase velocities, what is it that is traveling faster than light?
75580
Derivation of the speed of light using the integral forms of Maxwell's Equations
19850
Why is the speed of light defined as 299792458 m/s?