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hermiz hermiz
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Posts: 569
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6 years ago
When we measure the mass of a planet using the Doppler shift method, we know that it is mass
A) could well be smaller
B) could be larger or smaller
C) is exactly as measured
D) could well be larger
Textbook 
Life in the Universe

Life in the Universe


Edition: 4th
Authors:
Read 53 times
1 Reply
Life in the Universe, 4/E (Bennett, Shostak)
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DonskoyDonskoy
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6 years ago
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hermiz Author
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6 years ago
You make an excellent tutor!
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This calls for a celebration Person Raising Both Hands in Celebration
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Just got PERFECT on my quiz
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