A planet in an elliptical (oval) orbit will move faster as it gets to its closest point to its sun, and slow down as it reaches its furthest point. A planet with a truly circular orbit will have a constant speed.
Near the Sun the force of gravity is very strong so the planet has more energy which means it has to move faster.
That would be Mercury. Venus also has no moons, but does not move as fast as Mercury.
Storms on Jupiter can move at incredibly fast speeds, with some reaching speeds of up to 400 miles per hour (644 kilometers per hour). These storms can cover large distances quickly due to the planet's intense weather patterns and fast rotation.
The Sun doesn't move fast, but if you mean which planet moves fast around the sun then it would be Mercury, because it is closer.
Moving a planet would require unrealistic amounts of energy. The most plausible way would involve using propulsion systems like rockets or gravitational assists from nearby objects, but even then, the technology to move a planet does not currently exist.
Move fast.
In water fast, on land their slow.
slow
fast
fast
Jaguars move slow to catch their pray,jaguars move fast to catch up with their pray.
Depends on what you think is fast and slow!
The armodillo moves in between fast and slow
It Moves fast.
fast as lightning
it moves fast
they move very slow