The speed of light is 1.86×10^5 miles per second.how many meters will light travel in 1.0 seconds
jawaban
Einstein’s theory of special relativity sets of the speed of light, 186,000 miles per second (300 million meters per second). … The speed of light in a vacuum is 186,282 miles per second (299,792 kilometers per second), and in theory nothing can travel faster than light.