Famous 100 Times The Speed Of Light Ideas. Light from the moon takes about 1/100th of a second, the sunlight reaches our eyes in about 4. Determine the speed of light.
Until the early modern period, it was not known whether light travelled instantaneously or at a very fast finite speed. Speed, wavelength and frequency are closely related, as described in diagram 2: Web you can calculate this answer using the speed of light formula:
