3 ms·
That's entirely possible, as speeds are about several thousand meters per second, and differ significantly between several types of waves: https://en.wikipedia
by jnxx 3y ago
That's entirely possible, as speeds are about several thousand meters per second, and differ significantly between several types of waves:
https://en.wikipedia.org/wiki/Seismic_wave https://en.wikipedia.org/wiki/Seismic_wave