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As you watch a star, you see it move 15 degrees across the sky. How long have you been watching it?. Physics & Astronomy
Main page
Library
Physics & Astronomy
As you watch a star, you see it move 15 degrees across the sky. How long have you been watching it?
2019-11-20 20:38:14
Physics & Astronomy
1 hour
3 ho
15 minutes
1 minute
15 seconds
Check answer
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