Because it takes longer to orbit the sun.
They all have days and years, but they are all of different lengths to days and years on Earth.
It depends on what month you select, since different months have different lengths.
Short term loans come in various lengths and each length can be meant for a different customer. Their lengths can range from a few months to many years.
Because as they revolve in their orbits around the sun, every planet averages a different distance from the sun, and that's how gravity works.
the moon changing toward the earth at different faces of the moons and different time and years.
Wagons are a few inches longer than sedans and different years are different lengths. They have been making the Outback for 20 model years now. What I am seeing is about 184"-187" but I looked at only two years. This information is in your owner's manual.
The lengths haven't changed but the quantity may have increased.
The average male growth spurt lasts for two years, and the average female growth spurt for two to two and a half years. These are only averages, and individuals may experience different lengths of maximum growth.
light years? :P
The Roman legionary served different lengths of time during different time periods. At the beginning of the city they only served for the single campaigning season or even a single battle and then went home. As the city-state expanded the soldiers served for a set number of years until the Marian reforms when they served for 18 years. Augustus raised the service time to 20 years with another 5 years of reserve duty.The Roman legionary served different lengths of time during different time periods. At the beginning of the city they only served for the single campaigning season or even a single battle and then went home. As the city-state expanded the soldiers served for a set number of years until the Marian reforms when they served for 18 years. Augustus raised the service time to 20 years with another 5 years of reserve duty.The Roman legionary served different lengths of time during different time periods. At the beginning of the city they only served for the single campaigning season or even a single battle and then went home. As the city-state expanded the soldiers served for a set number of years until the Marian reforms when they served for 18 years. Augustus raised the service time to 20 years with another 5 years of reserve duty.The Roman legionary served different lengths of time during different time periods. At the beginning of the city they only served for the single campaigning season or even a single battle and then went home. As the city-state expanded the soldiers served for a set number of years until the Marian reforms when they served for 18 years. Augustus raised the service time to 20 years with another 5 years of reserve duty.The Roman legionary served different lengths of time during different time periods. At the beginning of the city they only served for the single campaigning season or even a single battle and then went home. As the city-state expanded the soldiers served for a set number of years until the Marian reforms when they served for 18 years. Augustus raised the service time to 20 years with another 5 years of reserve duty.The Roman legionary served different lengths of time during different time periods. At the beginning of the city they only served for the single campaigning season or even a single battle and then went home. As the city-state expanded the soldiers served for a set number of years until the Marian reforms when they served for 18 years. Augustus raised the service time to 20 years with another 5 years of reserve duty.The Roman legionary served different lengths of time during different time periods. At the beginning of the city they only served for the single campaigning season or even a single battle and then went home. As the city-state expanded the soldiers served for a set number of years until the Marian reforms when they served for 18 years. Augustus raised the service time to 20 years with another 5 years of reserve duty.The Roman legionary served different lengths of time during different time periods. At the beginning of the city they only served for the single campaigning season or even a single battle and then went home. As the city-state expanded the soldiers served for a set number of years until the Marian reforms when they served for 18 years. Augustus raised the service time to 20 years with another 5 years of reserve duty.The Roman legionary served different lengths of time during different time periods. At the beginning of the city they only served for the single campaigning season or even a single battle and then went home. As the city-state expanded the soldiers served for a set number of years until the Marian reforms when they served for 18 years. Augustus raised the service time to 20 years with another 5 years of reserve duty.
Not necessarily. It depends on what country you are talking about. Different countries have different systems. In the USA, which is what you are probably talking about, it is in years divisible by 4, but not in all countries. Some don't even have them every 4 years, but have different lengths of presidential terms.
That happens because they are at different distances. The further-out ones have further to go in their orbits, and also they move more slowly, so the time to go round is proportional to the 1.5 power of the distance.