The speed of light is Γ2.998108/ms . how long does it take light to travel 30.cm ? set the math up. but don't do any of it. just leave your answer as a math expression.
Accepted Solution
A:
time taken for light to travel 20 cm will be: time=distance/speed distance=30 cm=0.3 m speed=2.998108 m/s thus time taken will be: time=0.3/2.998108=0.10006 seconds thus the expression is: time=0.3/2.998108