Detailed observations of Jupiter's rotation suggest that Jupiter
A) rotates in two separate parts, with equatorial regions rotating in a direction opposite to polar regions.
B) is slowing down noticeably at the present time.
C) rotates as a solid body, with equatorial and polar regions showing the same rotational period.
D) is not a rigid object because equatorial regions rotate faster than polar regions.

Question

Quizplus · Accepted Answer

Jupiter is not a rigid body; it is a gas giant, which means its composition allows for differential rotation. The equatorial regions of Jupiter rotate faster than the polar regions, a phenomenon observed through telescopic and spacecraft measurements. This differential rotation is a characteristic feature of fluid bodies like gas giants.

Detailed Observations of Jupiter's Rotation Suggest That Jupiter