Different planets have varying lengths of days primarily due to differences in their rotational speeds and axes. Each planet rotates on its axis at a unique rate, which determines how long it takes to complete one full rotation — this is what we define as a day. Additionally, factors like a planet's mass, composition, and distance from the Sun can also influence its rotation. Consequently, some planets have very short days, while others take much longer to rotate once.
Different planets have different times to orbit the Sun. Mercury takes 88 days. Uranus takes 84 Earth years.
Each planet has a different rotation speed around the sun. Erth takes 365 days,Mercury takes 88 days, so there is no spped for all the planets
They spin at a different rate on their axis than the Earth does on its axis.
No. All the planets rotate at different speeds. Typical days for each planet are shown below: 1) Mercury - 176 Earth days 2) Venus - 116 Earth days 3) Earth - 24 hours 4) Mars - 24 hours, 39 minutes, and 35.244 seconds 5) Jupiter - 6 days 6) Saturn - 10 hours and 39 minutes. Each of the planets has different orbital periods to go around the sun, such as: 1) Mercury - 88 Earth days 2) Venus - 224 Earth days 3) Earth - 1 year 4) Mars - 687 Earth days 5) Jupiter - 12 Earth Years 6) Saturn - 29.6 Earth Years.
No. All planets are spherical.
They all have days and years, but they are all of different lengths to days and years on Earth.
Rotation of planets depends on their history of being hit by other planetoids ... thus it is entirely random.
Different planets have different times to orbit the Sun. Mercury takes 88 days. Uranus takes 84 Earth years.
No. Different planets have different speeds of rotation and different lengths of year. As a result, they experience a different number of days. Here are the number of days in each planet's year with earth days in parentheses Mercury: 0.5 days (88 Earth days) Venus: 1.92 (243 Earth days) Earth: 365.25 Mars: 668.6 (687 Earth days) Jupiter: 10,476 (4,333 Earth days) Saturn: 24,491 (10,759 Earth days) Uranus: 42,718 (30,799 Earth days) Neptune: 89,666 (60,190 Earth days)
Each planet has a different rotation speed around the sun. Erth takes 365 days,Mercury takes 88 days, so there is no spped for all the planets
If you mean in a year, then it's because it takes different times to circle the sun then planet earth (because they are more far away or closer).
They spin at a different rate on their axis than the Earth does on its axis.
its not different at all they are just outer planets
what planets did the romans use to name the days of the week
The length of each planet's days are different because they rotate at different speeds. A day on Mercury is equal to 58.5 days on Earth. A day on Mars takes 24 hours and 39 minutes on Earth. A day on Venus is 243 Earth days and a day on Jupiter is equal to 9.9 Earth hours.
it varies
No. All the planets rotate at different speeds. Typical days for each planet are shown below: 1) Mercury - 176 Earth days 2) Venus - 116 Earth days 3) Earth - 24 hours 4) Mars - 24 hours, 39 minutes, and 35.244 seconds 5) Jupiter - 6 days 6) Saturn - 10 hours and 39 minutes. Each of the planets has different orbital periods to go around the sun, such as: 1) Mercury - 88 Earth days 2) Venus - 224 Earth days 3) Earth - 1 year 4) Mars - 687 Earth days 5) Jupiter - 12 Earth Years 6) Saturn - 29.6 Earth Years.