Here is a fun animation that will help you to understand the relative rpms of the planets.

(via. https://www.tumblr.com/bandit-jay/698182172743434240/comparing-the-rotations-of-objects-in-the-solar?source=share)

Comparing the rotations of objects in the Solar System. Just look at them lol.✨🪐

To everyone that's confused, the planet Venus rotates very very slowly, with a single revolution taking about 243 Earth days, and Mercury rotates slowly, but not as slow as Venus.

Tumblr

@futurebird
1) Venus doesn't spin at all?!?

2) who let in Ceres? 😆

@acm_redfox @futurebird Venus spins but so slowly (see the figures) you don't notice immediately.