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The length of a planet's day is primarily determined by its rotation speed on its axis. Some planets, like Jupiter, rotate much faster than Earth, resulting in shorter days, while others, like Venus, have extremely slow rotations, leading to longer days. Factors such as a planet's size, composition, and the influence of gravitational interactions can also affect its rotational speed. Additionally, events in a planet's history, such as collisions or tidal forces, can alter its rotation over time.
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Which planet has 264 days?
No planet (in our solar system) has a year of 264 earth days. The two planets near to the sun than us have short years, all others have longer years.
Why do planets nearer to the sun have shorter year length?
Planets closer to the Sun have shorter year lengths because they orbit the Sun at higher speeds due to stronger gravitational forces. The closer a planet is to the Sun, the less distance it has to travel in its orbit, allowing it to complete a revolution more quickly. This results in shorter orbital periods, which defines the length of a year for those planets. For example, Mercury, the closest planet, takes only about 88 Earth days to complete one orbit around the Sun.
How does the length of a day on the inner four contrast with the length of a day on the outer four?
The inner four terrestrial planets have shorter days compared to the outer four gas giants. This is because the inner planets rotate more quickly due to their smaller size and proximity to the sun, while the outer gas giants rotate more slowly because of their larger size and distance from the sun.
Why do length of days change?
when the day is longer than night because the slow of the rotation
Which planet has shorter travel time saturn or mercury?
Planets orbiting closer to their sun tend to move a lot faster then planets further out. This case is no exception Mercury has a year of 88 Earth Days, and Saturn has a year of 10,832 Earth days.
Which planet has 264 days?
No planet (in our solar system) has a year of 264 earth days. The two planets near to the sun than us have short years, all others have longer years.
What is the lengthof a year for all planets?
The length of a year for a planet is the amount of time it takes for the planet to make a complete revolution around the sun. For the Earth, this is about 365 1/4 days. The length of time for other planets in our solar system to revolve around the sun is can be longer or shorter.
What is the difference between planets that rotations time are shorter than earth to planets rotation time that are longer than earth?
The outer planets all rotate faster than the inner planets. Each of them has a rotational period shorter than an Earth day. All of the inner planets have rotational periods longer than one Earth day. The outer planets are mostly made up of hydrogen, helim, and ice, and they are much larger than the inner planets which are mostly iron and various types of rock.
Why do planets nearer to the sun have shorter year length?
Planets closer to the Sun have shorter year lengths because they orbit the Sun at higher speeds due to stronger gravitational forces. The closer a planet is to the Sun, the less distance it has to travel in its orbit, allowing it to complete a revolution more quickly. This results in shorter orbital periods, which defines the length of a year for those planets. For example, Mercury, the closest planet, takes only about 88 Earth days to complete one orbit around the Sun.
Why are days longer and shorter on different planets?
Rotation of planets depends on their history of being hit by other planetoids ... thus it is entirely random.
Are days shorter in winter?
No, days are not shorter in winter. The length of a day remains constant throughout the year. However, the amount of daylight hours during winter is shorter because the Earth's axis is tilted away from the sun, causing the sun to be lower in the sky and for days to have less daylight.
Why is the length of day and night vary from planet to planet?
Because of the difference of speed the planet is spinning, for example Neptune spins in speed greater than 2000 kph so its day and night is fast.That simply means that some planets rotate faster than others.
How does the length of a day on the inner four contrast with the length of a day on the outer four?
The inner four terrestrial planets have shorter days compared to the outer four gas giants. This is because the inner planets rotate more quickly due to their smaller size and proximity to the sun, while the outer gas giants rotate more slowly because of their larger size and distance from the sun.
Why do length of days change?
when the day is longer than night because the slow of the rotation
Which planet has shorter travel time saturn or mercury?
Planets orbiting closer to their sun tend to move a lot faster then planets further out. This case is no exception Mercury has a year of 88 Earth Days, and Saturn has a year of 10,832 Earth days.
What happens to the length of days and nights in winter?
Days get shorter and nights get longer until the winter solstice, at which point the days become longer and the nights become shorter.
What is the length of each of the planets days?
1 day on Mercury is 4222.6 hours. Little more than 3246 hours (middle of 14 days.
