Multiple Choice
From Kepler's third law,a hypothetical planet that is twice as far from the Sun as Earth should have a period of
A) 1/2 Earth year.
B) 1 Earth year.
C) 2 Earth years.
D) more than 2 Earth years.
E) It depends on the planet's mass.
Correct Answer:

Verified
Correct Answer:
Verified
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