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Author Question: The solar system model of Copernicus is known as the ______________ model. Fill in the blank(s) ... (Read 86 times)

beccaep

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The solar system model of Copernicus is known as the ______________ model.
 Fill in the blank(s) with correct word

Question 2

A certain radio wave has a frequency of 1.03 MHz. What is the wavelength?



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tranoy

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Answer to Question 1

heliocentric

Answer to Question 2

2.91  102 m





 

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