Question

auestion 8 The Moon rises 50 minutes later every day, and its path essentialy follows a great circle across the sky. What is the angular speed of the Moon across the sky, in degrees per hour? (Hint: how long doos it take for the Moon to move 360 degrees?) @Question How many minutes does it take the Moon to move its own diameter? You can find the diameter of the Moon in the Units for Angles section. estion 10 A star nises in the East, passes directly overhead and sets in the West over the course of 12 hours. What is the angular speed of the star, in degrees per hour?

Answer 1

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