Physics, 15.04.2021 17:30 naomicervero

Describe how radio telescopes are used to explore space. How are radio waves used on Earth? Why do radio telescopes convert radio waves (analog signals) to electrical (digital) signals for analysis? (Hint: What did the article say about the advantages of digital signals?)

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Describe how radio telescopes are used to explore space. How are radio waves used on Earth? Why do r...