The speed of light is m/sec. How long does it take light to travel the m distance from the sun to the earth?
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Originally Posted by Phresh The speed of light is m/sec. How long does it take light to travel the m distance from the sun to the earth? speed is distance per unit time: Solving for t, we see that You know what s and d are; they are given to you in the problem. Can you take it from here? --Chris
okay umm i got 497 seconds is that correct?
Originally Posted by Phresh okay umm i got 497 seconds is that correct? Yep.
Originally Posted by Phresh okay umm i got 497 seconds is that correct? Yup! which is about roughly 8 minutes. --Chris
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