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Author Question: A photon whose wavelength is = 5.0 1011 m is scattered straight backward. What is the wavelength of ... (Read 94 times)

james

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on: Jul 28, 2018
A photon whose wavelength is = 5.0  1011 m is scattered straight backward. What is the wavelength of the scattered wave?
 a. 5.0  1011 m
  b. 4.5  1011 m
  c. 5.5  1011 m
  d. 6.0  1011 m
  e. 6.5  1011 m

Question 2

Kepler's first law states that Earth's orbit around the Sun takes the shape of a(n) ______________.
 Fill in the blank(s) with correct word


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wshriver

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Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

ellipse


james

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Reply 2 on: Jul 28, 2018
Excellent

helenmarkerine

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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