Question 6 of 15
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GR8 Sci U05 USA FY21
Question: 1-6
An astronomer...
Question 6 of 15
(?) Submit Test
GR8 Sci U05 USA FY21
Question: 1-6
An astronomer records over several nights the change in position of Venus and then calculates that Venus orbits the Sun once every 110 Earth days. This figure is considerably lower than the 225 Earth-day orbit that
is widely accepted for Venus. What should the astronomer do next?
Answers: 1
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