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How long would a radar signal take to complete a round-trip between Earth and Mars when the two planets are 1.3 AU apart?
asked
Jul 24, 2023
Physics
college
1
answer
23
votes
247k
views
Please write in complete sentences to answer the following: Give two examples of electromagnetic waves, explain how they are used, and explain why they are important in your life. Points available: 1.
asked
Jan 7, 2023
Physics
middle-school
1
answer
33
votes
339k
views
Which number represents the phase change from solid to liquid?
asked
Dec 22, 2022
Chemistry
high-school
1
answer
13
votes
91.2k
views
-3x^(2) -4y^(2) -z^(2)+6xy-6x+4z
asked
Feb 17, 2022
Mathematics
college
2
answers
27
votes
265k
views
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