🧠Mixed10 questions
Sunrise Time Calculator Knowledge Check
Sharpen your sunrise time calculator skills with algorithmically generated problems. Each attempt produces unique values to test your formula knowledge.
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Due to atmospheric refraction, we see the sun rise before it physically crosses the horizon. This refraction advances sunrise by about 2.5 minutes. If the uncorrected physical sunrise time is 450 minutes after midnight, what is the actual observed sunrise time in minutes after midnight?
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