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Mathematics 14 Online
OpenStudy (anonymous):

Im not sure if i got this question right :Earth is 150 million kilometers from the sun, and the solar "wind" travels at about 400 km/sec. How long does it take particles from a solar storm to reach Earth? I got .38 second..

OpenStudy (isaiah.feynman):

Not quite... its distance/speed. so 150million/400!

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