Which statement describes the motion of Earth around the sun?
A The speed of Earth is constant regardless of its distance from the sun.
B The speed of Earth is constant because the distance remains the same between Earth and the sun.
C Speed increases the farther Earth is from the sun and decreases the closer it is to the sun.
D Speed increases the closer Earth is to the sun and decreases the farther it is from the sun.

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Answers

2014-06-01T17:01:30+08:00
Yhe answer is D. Speed increases the closer Earth is to the sun and decreases the farther it is from the sun. This is due to the gravitational pull of the sun.
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