It's to do with the length of time a planet takes to spin, a planet that spins on its axis faster than the earth will have a shorter apparent day.
A year on Uranus, would be approx 84.07 Earth years.
The Earth is to the Moon as a planet is to its moon. So, if we're talking about a satellite orbiting a planet, then the planet would be analogous to the Earth, and the satellite would be analogous to the Moon.
the year would be longer because i feel like saying this
The Earth. Why would they chose another?
Venus, the second planet from the sun. One day on Venus would be equivalent to 243 Earth days. However, the length of a Venusian year is shorter at 224.7 Earth days.
when it wants to study another planet or come back to earth
yes, if the earth was in orbit around another planet, it would be a moon. However, it wouldn't "come into" orbit around another planet, that's pretty much impossible. a trajectory change like that would kill all life on earth anyway, so it's not something humans will ever witness.
I would search the planet. Observe it. Comare it from earth. Try to find aliens. Dance. Jump around. Breathe.
the planet would have its year shorter
the same
If we discovered water on another planet, it means that humans may be able to inhabit that planet. It would be a big break through for scientists. Another answer may be that other organisms or bacteria may be able to live on that planet, meaning there could be life on another planet but Earth.
It's days would be shorter