What is the value of speed of light in free space or
air?
3 x 10 m/s (b) 3 < 10" km/s
x 10 kan's (d) 3 x 10 m's
Answers
Answered by
0
Explanation:
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. In miles per hour, light speed is, well, a lot: about 670,616,629 mph.
Similar questions