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Brad_was Brad_was
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5 years ago
How many arcseconds are in one arcminute?
A) 360      B) 60      C) 100      D) 3600      E) 10,000
Textbook 
The Essential Cosmic Perspective

The Essential Cosmic Perspective


Edition: 7th
Authors:
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UnRaquelUnRaquel
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5 years ago
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