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Why does saturn bulge out at the equator and flatten at the poles?
Wiki User
∙ 11y ago
Saturn's day is about 10 and one half hours. This rapid rotation makes the largest polar flattening among the planets.
Wiki User
∙ 11y ago
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Are the lines of longitude the same distance apart at the equator as they are at the poles?
No. All of the meridians merge in a single point at the poles.
What areas are farthest away from the equator called?
The North and South poles
What is the rounding?
Answer:To a first-order approximation the Earth is round. Thisis due to gravity. Gravity pulls with equal strength in alldirections; therefore any variations from a sphericalshape will lead to gravitational forces thatbring the shape back into that of a sphere.This is without considering the rotation of the earth,however. The rotation of the earth adds centrifugaleffects, which cause the earth to bulge slightly atits equator and flatten slightly at its poles.(This is like twirling a rock on the end of a stringand then letting go--the rock flies away from thetwirler.) Because of these centrifugal effects, thedistance from the center of the earth to the surfaceof the earth is about 0.33% shorter at the polescompared to the equator.
How many minutes per day after December 21 2009 does the day get longer?
That depends on your latitude. Near the equator, the days will hardly get longer or shorter; the nearer you get to the poles, the greater the difference will be.That depends on your latitude. Near the equator, the days will hardly get longer or shorter; the nearer you get to the poles, the greater the difference will be.That depends on your latitude. Near the equator, the days will hardly get longer or shorter; the nearer you get to the poles, the greater the difference will be.That depends on your latitude. Near the equator, the days will hardly get longer or shorter; the nearer you get to the poles, the greater the difference will be.
Is Earth in the shape of a circle?
No, it slightly bulges at the equator, and is a bit flat on the North and South Poles.
Why equatorial distance is greater than polar distance of earth?
The Earth rotates on its axis. This causes it to bulge very slightly around its equator, which makes it wider there. This also causes the poles to flatten slightly.
Is all the planets completely round?
Yes and no. They are round, but not perfectly spherical. For example, the Earth has a slight bulge around the equator. Jupiter and Saturn have more obvious bulges. Saturn in particular is flattened at its poles compared with its equator. Also, of course, the surfaces of the planets are not perfectly smooth.
How big is the dynamiter of Saturn?
If Saturn actually had a dynamiter, it might explain the rings around the planet...The intended questions was probably "How big is the diameter of Saturn. Because of its high rotational speed and low density, Saturn tends to flatten out notciably, so the diameter at the equator is different from the diameter through the poles. While Saturn measures 120,536 km across its equator, it's only 108,728 km from pole to pole. This is a difference between its equatorial diameter and polar diameter of nearly 10%. In other words, points along the planet's equator are 5,904 km further from the center of Saturn than points at its poles.
Why does spinning effect a planets shape?
Gravity causes a spinning planet to stay more or less round, assuming it became that way when it was still molten or is a gas planet. However, centrifugal force can oppose the gravitational force, causing a planet to bulge out at its equator and flatten slightly at the poles.
What is the shape of planet Saturn?
It is like sphere, but "flattened" at the poles. So the diameter at the equator is about 10% more than the diameter between the poles.
Jupiter's furious rate of spin causes what to happen?
Jupiter's rapid rotation rate causes its equator to bulge out and its poles to be flattened. It looks a bit like a squashed ball; the planet is seven percent larger at the equator than at the poles.
Why is the radius of the earth less at the poles than at the equator?
The mass of the earth is not great enough to force itself into a perfect sphere. This is because the motion of the earth rotating forces the centre to bulge outwards. As the rotation of the earth slows down, so does the bulge at the equator.
Where on Earth would you have to be standing in order to be spinning the fastest?
At the equator, just like when a basketball spins on your finger, the poles don't move and the middle moves fast.
Is the earth getting fatter or skinnier and why?
the Earth is getting fatter, as the Earth spins the poles tend to contract thus making the equator bulge out.
What are the diameters of the planets in your solar system?
The planet diameters in the Solar system are: Mercury 4,878 kilometers (km) Venus 12,100 km Earth 12, 742 km Mars 6,792 km Jupiter 142,981 km around its equator, and 133,708 km around the north & south poles. Jupiter is made of gas, so its tremendously fast revolution time makes it bulge out around its equator. Saturn 120,536 km at equator and 108,728 km around poles Uranus 51,118 km Neptune 49,500 km There is a little bulge in Uranus and Neptune, but not really enough to report.
Are the oceans cold at the poles of the equator?
The equator has no poles.
What is the diameter of Saturn including the rings?
Excluding its rings, the mean diameter of planet Saturn is approximately 120,000 km (74,500 miles), more than 8 times the diameter of Earth:120,536 ± 8 km at the equator (74,898 miles),and 108,728 ± 20 km through the poles. (67,560 miles).The difference between the equatorial and polar diameters is due to the rapid spin and fluid nature of the planet, which causes the equator to bulge significantly.
