Question 1025802
The speed of light is approximately 3 × 10^5 km/s and the average distance between Pluto and the
Sun is about 5.9 × 10^9 km. How long does it take for light from the Sun to reach Pluto? Give your
answer correct to the nearest minute.
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d = r*t
t = d/r = 5.9e9/3e5 seconds
= 1.96666e4/60 minutes
=~ 328 minutes