That is how long it takes for the earth to fully complete a rotation around the sun
because it takes 24 hours for the earth to do a complete rotation around its axis
Mercury,Venus,Earth,Mars,Saturn Pluto(not considered a planet),Jupiter,Uranus and Neptune.
An obvious non-example of rotation is the earth REVOLVING around the sun
No. 30 seconds is always half a minute. However, on other planets, since they rotate at different speeds, time is counted differently to how it would be on Earth. (If one rotation on the planet's axis is "a day", but they rotate quicker than the Earth does, a minute will be fewer seconds that it would be on Earth). You may find a planet where 30 seconds = a minute, however I don't know which one that could be off hand.
Mercury
Mercury
Mercury is probably the closest with a sidereal rotation period of 58.646 days
There is no such planet known. The planet with the longest rotation period is Venus. That rotates in about 243 Earth days.
Mercury is 58.646 earth days.
Mercury is 58.646 earth days.
One complete rotation for the planet Mars equals to 59 Earth days. It will also orbits around the Sun only once.
When Earth's core spins, the planet turns on its axis and completes its rotation. One complete rotation is one day and night.
earth
The moon rotates around our planet Earth. The rotation of the Earth refers to the spinning of our planet on its axis.
Time of rotation of a planet does not depend on distance from another planet.
Rotation for a planet means spinning, and one complete rotation is a day (on that planet). All of the planets have different spin velocity, and therefore different day lengths. The shortest is Jupiter at under 10 Earth hours, and the longest is Venus (which rotates "backward" or clockwise) taking 243 Earth days.