A year BUT not always an Earth year.
When the Earth goes around the sun once, it is an Earth year.
When Mars goes around the sun once, it is a Mars (Martian) year
When Venus goes around the sun once, it is a Venus (Venusian) year and so on.
(oy vecha! no one can get this right!)
retard! i need to know the time a planet to make a single trip around the sun!!!!
A revolution is the period it takes for the planet to revolve one time around the sun. Its otherwise known as the planet's year.
No, the length of a year refers to the time it takes for a planet to complete one orbit around its star, while the orbital period is the time it takes for an object to complete one orbit around another object in space, such as a moon around a planet or a planet around a star. The length of a year is specific to a planet, while orbital period is a more general concept relating to any orbiting object.
A year by definition is the time it takes a planet to orbit the Sun, therefore a planet year is different depending on what planet you are discussing. a planet closer to the Sun would have a shorter year (less distance to travel) whereas a planet farther from the Sun would have a longer year (more distance to travel)This is the time taken for the planet to orbit once around the sun. An earth year is still an earth year, regardless of what plaet you are on.The period of time that it takes for a planet in our solar system to make a complete revolution around the sun.As such due to their differing orbits this can vary considerably from an 88 day year for Mercury (approx. 1/4 of an Earth year) up to a 90,613 day year for Pluto (approx. 248 Earth years).
Mercury
A planetary year is one orbit of a planet around the sun.
wat do my planet got to do wit your planet nothing in possible ya'll
a revolution, that is, the amount of time it takes the planet to complete its journey around the sun.
It is called the planet's period.
Our planet takes 24 hours (one day)
A revolution is the period it takes for the planet to revolve one time around the sun. Its otherwise known as the planet's year.
Period of rotation
Venus
Each planet has a different time phase.
The length of time it takes to make a complete orbit around the sun.
It takes about 84 Earth years.
Earth takes that time to go once around the Sun.
A year. Any planet, any length of time, for that planet once around the sun is their year.