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The average distance from the sun to pluto is about 6.10 x 10^9km. How long does it take light from the sun to

reach pluto? The speed of light is 3.00 x 10^5km/s

2007-10-08 08:41:13 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Physics

1 answers

Distance / velocity = time

6.10 x 10^9 / 3 x 10^5 = 2.033 x 10^4 seconds = 20.33 / 3.6 = nearly 6 hours

2007-10-08 08:54:40 · answer #1 · answered by Swamy 7 · 0⤊ 0⤋

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