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(Keep in mind that due to the varying speed of the planet's rotations, their days may seem shorter or longer than usual.)
In Earth Days:- Mercury:58 days and 15 hours
- Venus:243 days
- Mars: 24h 37m
- Jupiter:9h 55m
- Saturn:10h 39m
- Uranus:17h 8m
- Neptune:15h 57m
- Pluto:3 days 9h
Wiki User
∙ 12y ago
Wiki User
∙ 12y agomercury 58.7 earth days, venus 243 earth days, earth 24 hours, mars 24.6 hours, Jupiter 9.84 hours, Saturn 10.2 hours, uranus 17.9 hours, neptune 19.1 hours.
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How does the planets distance from the sun affect the length of a day?
Not at all. The planet's daily rotation is independent of its distance from the Sun.
Do all planets in the Solar system have the same length of the year?
no
Which two planets have the same length of day which is shorter than an earth day?
The two planets that have the same length of and Earth day but shorter than a Earth day are Neptune and Uranus because a Earth day on Neptune is 18 hours and 30 minuets Earth time, And Uranus is 17.24 hours. Thus Neptune and Uranus is closest to an Earth day being below 23 hours and 56 min (24 hours rounding).
Do all planets turn?
All planets turn on their axis. This is called the planet's rotation; one complete rotation is equal to one day on that planet.
Why do all planets have a day and night?
Day and night for planets refers to their period of rotation. All planets rotate and therefore all planets have day and night. On Earth day and night take 23hrs 56 minutes. On Jupiter day and night lasts for 9.8 (Earth) hrs. Venus and Mercury are interesting. One Venusian day/night lasts for 243 Earth Days which is actually longer than the Venusian year. A day/night on Mercury lasts for 58 Earth days which is about 2/3 year. I am glad I live on Earth!.
What planets length of the day is 9 hours?
Mercury.
How does the planets distance from the sun affect the length of a day?
Not at all. The planet's daily rotation is independent of its distance from the Sun.
What would you define the length of a planets day?
by the rotation of the planet
What is the suns length of day?
I think that the sun doesn't have any length of day, because of the heat and how the planets revolve around the sun.
What two planets have similar length of day?
Earth has a 24 hour day and Mars has a 25 hour day.
What is the planets length on the day?
23 Hours 57 Minutes and 14 Seconds
What is the difference of The rotational period of the inner and outer planets?
Rotational time of the planets is random (the length of the planet's day), but the outer planets do spin faster than the inner planets.
Do all planets in the Solar system have the same length of the year?
no
Do any planets have longer days or years?
No two planets in our solar system have the same length of day or length of year. Compared with Earth, these planets have longer years: Mars, Jupiter, Saturn, Uranus, Neptune. These have much longer days than Earth: Mercury and Venus. Mars has a day that's slightly longer than Earth's day. Depending on the particular definition of "day" that is used, two planets have a day that's longer than than that planet's year. They are Mercury (solar day) and Venus (sidereal day).
Which two planets have the closest length of day?
Earth and Mars. Earth's day is 24 hours, while Mars' day is 24 hours 37 minutes.
Why does the length of a day and year vary from planet to planet?
Some planets rotate faster or than others. Also the planets take different times to orbit the Sun.
Why do planets have different day lenghts?
Because not all planets rotate at the same rate that Earth does.
