07-30-2013, 04:24 AM
ngauger Wrote:That light travels like a bullet in a straight line, so the light that left the star shot out and just arrived on earth, so we could "see" it.... Even though the star (gun) is gone, the light still travels......
Is this also what happens to the light when you turn off the light switch?
Tom
Life is simple - Eat, Drink, Play with trains
Occupation: Professional Old Guy (The government pays me to be old.)
Occupation: Professional Old Guy (The government pays me to be old.)