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From which set of polar and equatorial diameters can the actual shape of the Earth be inferred?
By comparing Earth's polar (12,714 km) and equatorial (12,756 km) diameters, we can infer that Earth is an oblate spheroid. The slight bulge at the equator is due to the centrifugal force caused by its rotation, resulting in a slightly flattened shape at the poles and a bulging equator.
What is the rotation speed of Saturn?
Saturn rotates on its axis at an average speed of about 10,500 miles per hour (16,800 kilometers per hour). This rapid rotation gives Saturn its distinct oblate shape, with its equatorial diameter being larger than its polar diameter.
Why does Saturn look like a ball being squashed?
Saturn appears flattened at the poles and bulging at the equator due to its fast rotation speed. This causes the planet to have an oblate shape, with a smaller polar diameter compared to its equatorial diameter.
Which characteristic of the gas giants decrease with increasing distance from the sun?
Characteristic details given: A.) equatorial diameter B.) period of rotation C.) number of moons D.) both A and C Answer : D.) both A and C
Does Saturn rotate on its sides?
Saturn rotates on its axis like a spinning top, causing it to exhibit an oblate shape where its equatorial diameter is larger than its polar diameter. This rotation gives Saturn its distinctive flattened appearance, but it does not rotate on its side like a ball spinning on a table.
How Big is The sun width and height?
1.392 X 106 Km is the equatorial diameter. There is a slight 'flattening' of the polar diameter dues to the suns rotation.
From which set of polar and equatorial diameters can the actual shape of the Earth be inferred?
By comparing Earth's polar (12,714 km) and equatorial (12,756 km) diameters, we can infer that Earth is an oblate spheroid. The slight bulge at the equator is due to the centrifugal force caused by its rotation, resulting in a slightly flattened shape at the poles and a bulging equator.
The earth's polar diameter is shorter than the equatorial diameter by how many miles?
Oh honey, the Earth's polar diameter is about 7,900 miles, while the equatorial diameter is roughly 7,926 miles. So, grab a calculator and do the math, because that's a difference of about 26 miles. Just remember, size isn't everything, darling.
What is the rotation speed of Saturn?
Saturn rotates on its axis at an average speed of about 10,500 miles per hour (16,800 kilometers per hour). This rapid rotation gives Saturn its distinct oblate shape, with its equatorial diameter being larger than its polar diameter.
Why does Saturn look like a ball being squashed?
Saturn appears flattened at the poles and bulging at the equator due to its fast rotation speed. This causes the planet to have an oblate shape, with a smaller polar diameter compared to its equatorial diameter.
Which characteristic of the gas giants decrease with increasing distance from the sun?
Characteristic details given: A.) equatorial diameter B.) period of rotation C.) number of moons D.) both A and C Answer : D.) both A and C
Does Saturn rotate on its sides?
Saturn rotates on its axis like a spinning top, causing it to exhibit an oblate shape where its equatorial diameter is larger than its polar diameter. This rotation gives Saturn its distinctive flattened appearance, but it does not rotate on its side like a ball spinning on a table.
What is the equatorial rotation velocity of dwarf planet Pluto in feet per second?
The equatorial rotation velocity of dwarf planet Pluto is approximately 56 feet per second.
Earth's equatorial bulge is caused by?
Earth's equatorial bulge is primarily caused by its rotation. As the Earth spins on its axis, the centrifugal force generated by this rotation causes the equatorial region to bulge outwards. This results in the Earth being slightly flattened at the poles and oblate spheroid in shape.
What causes equatorial bulge?
The equatorial bulge is caused by the Earth's rotation. As the Earth spins on its axis, the centrifugal force generated by this rotation causes the planet to bulge at the equator. This bulge results in the Earth being slightly wider at the equator than it is at the poles.
What is the exact size of planet Mercury?
Mercury has a very slow spin or rotation about its axis. This means that it is much closer to a spherical shape rather than a flattened or squashed (oblate) sphere like those planets with a much faster rotational spin. This means that The pole to pole diameter is similar to the equatorial diameter. Mercury's diameter is 4879.4km (3031.9 miles).
Is the moon bigger then the earth it is?
The diameter of the Moon is 3,474 km. (Diameter of the Moon in miles: 2,159 miles) Since the Earth is not a perfect sphere, there are three numbers to know when answering questions about the diameter of Earth. The rotation of the planet has slightly flattened it out, so it has a larger diameter at the equator than at the poles. The equatorial diameter of Earth is 12,756 km, its polar diameter is 12,713 km, and its average diameter, which is referred to in common usage, is 12,742 km. For our friends who are not using the metric system, that translates to 7,926 miles.
