day
Mercury rotates very slow. Its day equals 59 of our days. As a matter of fact, it's day is longer than its year.
coz of how it obsorves with the sun
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).
Venus: Venus has a "sidereal" day (rotation period)that's longer than its "year" (orbital period).A siderealday on Venus is equal to about243 Earth days, whereas a year is about 224.7 Earth days.Mercury:It takes Mercury about58.64 Earth days to spin on its axis - which is one Mercury siderealday. However, the "solar " day on Mercury is about 176 Earth days long.It takes Mercury about87.96 Earth days to orbit the Sun, which is defined as one Mercury year.So, for Mercury it is thesolar day, not the sidereal day that is longer than its year.(A solar day on Earth is 24 hours. A sidereal day, which is how long it takes Earth to spin on its axis, is about 4 minutes shorter.A year on Earth is about365.25 days - which is how long it takes Earth to orbit the Sun.)
Jupiter has a longer year than mercury because it takes longer for it to revolve around the sun.
Venus "sidereal day" is longer than its year. Mercury's "solar day" is longer than its year. However, there is no planet in our solar system with a day longer than our year on Earth.
Mercury has a year that is shorter than its day. It takes Mercury about 88 Earth days to orbit the Sun, but it rotates on its axis so slowly that its day is much longer, lasting about 176 Earth days.
A day on Mercury, defined as one complete rotation on its axis, lasts about 59 Earth days. However, its year, which is the time it takes to orbit the Sun, is approximately 88 Earth days. This unique relationship means that a day on Mercury is longer than its year. Consequently, Mercury experiences a very slow rotation compared to its swift orbit around the Sun.
All planet's years are longer than their days except for Venus.You probably meant to ask which planet's day is longer than its year, and the answer is Venus.
Mercury has the longest cycle of day and night among the terrestrial planets. A day on Mercury lasts about 176 Earth days, which is longer than a year on Mercury. This is because Mercury rotates very slowly on its axis.
Shorter. Mercury has a shorter orbit than earth and 1 day in mercury = 59 days on Earth. 1 year on mercury= 88 days on earth.
A day is defined as 1 full rotation. So mercury rotates at a slower pace than earth.