4) The speed of light (in a vacuum) is approximately 300,000,000 meters per second. The sun is approximately 149 billion
Posted: Thu Jul 14, 2022 3:48 pm
4) The speed of light (in a vacuum) is approximately 300,000,000 meters per second. The sun is approximately 149 billion meters away from the earth. How long does it take light to reach the earth from the sun? Express your answer in minutes. (PS - if you think about this hard enough you can come to the conclusion that you're foking backwards in time.)