Which planet has a slower rotation?
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Which planet has a slower rotation?
Venus
Venus is unusual because it spins the opposite direction of Earth and most other planets. And its rotation is very slow.
Which is the fastest and slowest spinning planet in our solar system?
Mercury_ is the Planet with shortest orbital (46 million Kilometers)than any other planet in the Solar System due to Being a closest Planet to the Sun, it moves faster than any other planet, travelling at an average speed of nearly 48 Kilometers per second and Completing an orbital in just under 88 Days and Mercury …
Which planet has slowest speed?
Originally Answered: Which planet rotates the slowest in our solar system? The planet with the slowest rotation (not orbital speed) is Venus, which has a rotation period of 243 Earth days. This works out to a tangential speed at the equator of only 1.8 meters per second (4.1 mph, 6.5 km/h).
Is Neptune the slowest planet?
Slowest Orbital Speed By dividing the distance traveled in one full orbital cycle by the orbital time, you can derive the orbital speed. Instead, Neptune again wins with an orbital speed of 12,148 miles per hour. Compared to Earth’s 66,621 miles per hour, Neptune is practically sluggish.
Is Saturn the slowest planet to orbit the Sun?
As the farthest of the planets known to ancient observers, Saturn also was noted to be the slowest-moving. At a distance from the Sun that is 9.5 times as far as Earth’s, Saturn takes approximately 29.5 Earth years to make one solar revolution.
Why does Saturn move the slowest?
Basically, the magnetic field couples to the surrounding disk. Since there is now a force in the opposite direction of the original motion, the planet slows its spin.
Is Mercury the slowest planet?
Originally Answered: Which planet rotates the slowest in our solar system? Most planets in our solar system rotate faster than earth does. The exceptions are Mercury, Venus, and Mars. Of these, Venus is the slowest.
Why does Venus rotate slowly?
According to the new data, Venus is rotating 6.5 minutes slower than it was 16 years ago, a result that’s been found to correlate with long-term radar observations taken from Earth. One possible cause for the slowed spin is friction caused by Venus’ thick atmosphere and high-speed winds.
How fast does Neptune rotate or revolve?
Neptune
Discovery | |
---|---|
Sidereal rotation period | 0.6713 day 16 h 6 min 36 s |
Equatorial rotation velocity | 2.68 km/s (9,650 km/h) |
Axial tilt | 28.32° (to orbit) |
North pole right ascension | 19h 57m 20s 299.3° |
Is Jupiter the slowest planet?
This means that Jupiter has the shortest days of all the planets in the solar system. Venus is the slowest – it rotates once every 243 days —- by far the slowest rotation period of any of the major planets.
Why does Jupiter revolve faster?
When Jupiter formed, it accreted its atmosphere (over 95\% of the planet’s total mass!) from the hydrogen and helium gas in the protoplanetary disk surrounding our Sun. As Jupiter ate up this gas mass, it must have begun to spin faster as it also ate up the gas’s angular momentum.