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Home Q & A Board Science-Related Homework Help Physics
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doit_the_clown doit_the_clown
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7 years ago
Radio waves travel through space at what speed?
A)   Much faster than the speed of light
B)   At the speed of light, 3 × 108 m/s
C)   Much slower than the speed of light
D)   Slightly faster than the speed of light because their wavelength is longer
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
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papachulopapachulo
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7 years ago
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doit_the_clown Author
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7 years ago
Thanks for your help!!
Marcie D
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Correct Slight Smile TY
macbookpro1
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2 hours ago
This helped my grade so much Perfect
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