3 ms·
The speed of light _is_ constant, how could it otherwise be a fundamental constant? I think you might have meant time/distance is relative?
by croemer 2y ago
The speed of light _is_ constant, how could it otherwise be a fundamental constant? I think you might have meant time/distance is relative?
- alanbernstein 2y agoPerhaps they're thinking of how it's dependent on the transmission material?
- Brian_K_White 2y agoWhat is the definition of speed?