If it were possible to move Earth so that its new orbit was twice as large as it is now, then the length of a year (in terms of the number of days) would also double.

Question

Quizplus · Accepted Answer

According to Kepler's Third Law, the square of the orbital period is proportional to the cube of the semi-major axis of the orbit. Doubling the orbit size would increase the year length by more than double.

If It Were Possible to Move Earth So That Its