The Moon has an angular diameter of 0.5°. What is the Moon's angular diameter in minutes of arc?
a. 0.5
b. 30
c. 50
d. 1800
e. 60.5
b
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A series circuit consists of ac source, a 90-? resistor, a 0.80-H inductor, and an 80-?F capacitor
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What is true of the Moon's orbital and rotational periods?
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