Planets wobble in their orbits due to
A)the gravitational attraction to other planets.
B)uncertainties in the inverse-square law.
C)elliptical-orbit quirks.
D)all of the above
E)none of the above

Question

Quizplus · Accepted Answer

Planets wobble in their orbits primarily due to the gravitational attractions of other planets. This gravitational pull from neighboring planets can cause slight variations in a planet's orbit, leading to what is observed as a wobble.

Planets Wobble in Their Orbits Due to