Well, basically different planets take longer to orbit the Sun. For example, Jupiter takes longer to orbit than earth, so Jupiter has a longer year. On Venus, a day lasts longer than a year as it takes longer to spin on its axis that to orbit the sun.
Pluto(i think)
Rotation of planets depends on their history of being hit by other planetoids ... thus it is entirely random.
Mercury, Days to orbit sun = 87.97, Years to orbit sun= 0.24 Venus, Days to orbit sun = 224.70, Years to orbit sun= 0.62 Earth, Days to orbit sun = 365.26, Years to orbit sun= 1.00 Mars, Days to orbit sun = 686.97, Years to orbit sun= 1.88 Jupiter, Days to orbit sun = 4331.57, Years to orbit sun= 11.86 Saturn, Days to orbit sun = 10759.22, Years to orbit sun= 29.46 Uranus, Days to orbit sun = 30799.10, Years to orbit sun= 84.32 Neptune, Days to orbit sun = 60190.00, Years to orbit sun= 164.79
The planets revolve around the sun each year. The year for each planet is different because it either takes the planet longer or shorter to get around the sun than other planets. The year of each panet is mesured by how many Earth days or years it takes to get around the sun.Length of Planetary Year in Earth Days/Years:Mercury: 88 daysVenus: 225 daysEarth: 365.25 daysMars: 687 days or 1.88 yearsJupiter: 4,331.5 days or 11.86 yearsSaturn: 10,832 days or 29.46 yearsUranus: 30,799 days or 84 yearsNeptune: 60,190 days or 165 yearsPluto (dwarf planet): 90,410.5 days or 247.7 years
what planets did the romans use to name the days of the week
They all have days and years, but they are all of different lengths to days and years on Earth.
Different planets have different times to orbit the Sun. Mercury takes 88 days. Uranus takes 84 Earth years.
Different numbers represent different amounts. These amounts can be years, days, objects, sizes, and anything else that can be measured.
venus!
It depends on where they are located in the solar system (years) and how fast they turn (days).
Multiply the number of years by 365 days
Pluto(i think)
It depends on the planet and how fast it's going. Also, planets further from the sun have a longer path to travel. for example: Mercury only takes 88 days because it has a shorter path than all the other planets. Earth takes 1 year.Here are all the orbital periods of the planets measured in Earth days and Earth years:Mercury: 87.97 days (0.2 years)Venus : 224.70 days (0.6 years)Earth: 365.26 days (1 year)Mars: 686.98 days (1.9 years)Jupiter: 4,332.82 days (11.9 years)Saturn: 10,755.70 days (29.5 years)Uranus: 30,687.15 days (84 years)Neptune: 60,190.03 days (164.8 years)
The approximate orbital period of the 8 planets in Earth days and years: Mercury : 88 days (0.24 year) Venus: 225 days (0.615 year) Earth : 365.25 days (1 year) Mars : 687 Earth days (1.88 years) Jupiter: 4333 days (11.86 years) Saturn: 10759 days (29.46 years) Uranus: 30799 days (84.32 years) Neptune: 60190 days (164.79 years) *Dwarf planet Pluto: 90613 days (248.09 years)
No.
Mercury: 88 days Venus: 224.7 days Earth: 365.26 days Mars: 687 days Jupiter: 11.86 years Saturn: 29.46 years Uranus: 84.01 years Neptune: 168.4 years
Rotation of planets depends on their history of being hit by other planetoids ... thus it is entirely random.