what is diameter of earth
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How big is the Earth? Radius, diameter and circumference. The mean radius of Earth is 3,959 miles (6,371 kilometers). However, Earth is not quite a sphere. The planet's rotation causes it to bulge at the equator.Earth's equatorial diameter is 7,926 miles (12,756 kilometers), but from pole to pole, the diameter is 7,900 miles (12,720 km) — a difference of only 40 miles (64 km).adius, diameter and circumference. The mean radius of Earth is 3,959 miles (6,371 kilometers). However, Earth is not quite a sphere. The planet's rotation causes it to bulge at the equator.
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What is the Diameter of Earth? Because of this, the diameter of the Earth at the equator is about 43 kilometers (27 mi) larger than the pole-to-pole diameter. As a result, the latest measurements indicate that the Earth has an equatorial diameter of 12,756 km (7926 mi), and a polar diameter of 12713.6 km (7899.86 mi).
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Circumference of the Earth by Fraser Cain on March 2, 2009. The circumference of the Earth in kilometers is 40,075 km, and the circumference of the Earth in miles is 24,901. In other words, if you could drive your car around the equator of the Earth (yes, even over the oceans), you’d put on an extra 40,075 km on the odometer.
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Geodesy and the Size and Shape of the Planet Earth At the equator, Earth's circumference is 24,901.55 miles (40,075.16 km). It is slightly smaller between the North and South poles at 24,859.82 miles (40,008 km). Earth's diameter at the poles is 7,899.80 miles (12,713.5 km) while it is 7,926.28 miles (12,756.1 km) at the equator.
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- The inner core of the earth is about 2,440 km in diameter. The outer core has an approximate diameter of 6,960 km.
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- The diameter of the earth at the equator is 7,926.41 miles or 12,756.32 kilometers. The diameter of the earth through the poles is 7,901.00 miles or 12,715.43 kilometers. … Thus the earth is 25 miles or 59 km wider than it is tall, giving it a slight bulge at the equator.This shape is known as an ellipsoid or more properly, geoid (earth-like), or oblate spheroid (squashed sphere).ut the diameter of the earth through the poles is 12,715.43 kilometers or 7,901.00 miles. Thus the earth is 59 km or 25 miles wider than it is tall, giving it a slight bulge at the equator. This shape is known as an ellipsoid or more properly, geoid (earth-like), or oblate spheroid (squashed sphere).
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Geodesy and the Size and Shape of the Planet Earth Earth's Size. As the largest of the terrestrial planets, Earth has an estimated mass of 5.9736 × 10 24 kg. Its volume is also the largest of these planets at 108.321 × 10 10 km 3. In addition, Earth is the densest of the terrestrial planets as it is made up of a crust, mantle and core.arth's Size. As the largest of the terrestrial planets, Earth has an estimated mass of 5.9736 × 10 24 kg. Its volume is also the largest of these planets at 108.321 × 10 10 km 3. In addition, Earth is the densest of the terrestrial planets as it is made up of a crust, mantle and core.
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What Is the Polar Circumference of Earth? The circumference of the Earth, measured along a line of longitude, is just under 24,860 miles. Earth's equatorial circumference, however, is somewhat greater, at slightly less than 24,902 miles. This difference is a result of the planet's rotation.
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What is the diameter of Earth? The circumference of Earth at the equator is about 24,902 miles (40,075 km), but from pole-to-pole — the meridional circumference — Earth is only 24,860 miles (40,008 km) around. This shape, caused by the flattening at the poles, is called an oblate spheroid.Density, mass and volume.adius, diameter and circumference. The mean radius of Earth is 3,959 miles (6,371 kilometers). However, Earth is not quite a sphere. The planet's rotation causes it to bulge at the equator.
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- Diameter of Uranus compared to Earth. The average diameter of the planet Uranus is 50,724 km or 31,518 miles (radius 25,362 km or 15,759.2 miles). The reason why it is an average is because the diameter is not exactly the same when measured at the equator and when measured from the North and South Pole.
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- Therefore, the Moon's diameter is 27.25% of Earth's diameter. An official basketball has a diameter of 24 cm. This can serve as a model for Earth. tennis ball has a diameter of 6.9 cm which is close to 27.25% of the basketball.
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What is the diameter of Venus? The diameter of Venus is about 95% of the diameter of the Earth. Venus is 12103.6 kilometers in diameter from any reference. (Its slow spin does not produce a bulge.) Earth ha … s an equatorial diameter of about 12756.2 kilometers and a polar diameter of about 12713.6 kilometers.
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- The only terrestrial planet is earth. Earth's Diameter at the Equator: 7926.28 miles (12756.1 km). Earth's Diameter at the Poles: 7899.80 miles (12713.5 km). From geography.about.com. The largest planet in the solar system is Jupiter.
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- Let’s take a look at how big our planet is. Blue marble Earth. Image credit: NASA. First, the equatorial diameter of Earth is 12,756 km. In other words, if you dug a tunnel on the equator that went straight down and went right through the center of the Earth, it would be about 12,756 km long.Just for comparison, that’s about 1.9 times the diameter of Mars.he mass of Earth is 5.97 x 10 24 kg. Here that is written out: 5,970,000,000,000,000,000,000,000 kg. Yeah, that’s a really big number. And yet, it’s only 0.3% the mass of Jupiter (and Jupiter is mostly lightweight hydrogen).
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How many miles around is Earth at the equator? The circumference of the earth at the equator is 24,901.55 miles (40,075.16 kilometers). But, if you measure the earth through the poles the circumference is a bit shorter - 24,859.82 miles (40,008 km). This means the earth is a tad wider than it is tall, giving it a slight bulge at the equator. This shape is known as an ellipsoid or more properly, geoid (earth-like).
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Geodesy and the Size and Shape of the Planet Earth Earth is classified as the largest of the terrestrial planets based on its circumference and diameter as well. At the equator, Earth's circumference is 24,901.55 miles (40,075.16 km). It is slightly smaller between the North and South poles at 24,859.82 miles (40,008 km).s the largest of the terrestrial planets, Earth has an estimated mass of 5.9736 × 10 24 kg. Its volume is also the largest of these planets at 108.321 × 10 10 km 3. In addition, Earth is the densest of the terrestrial planets as it is made up of a crust, mantle and core.
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How big is Earth Our Planets Radius and Diameter. If we where to start at the equator and go around, the Earth’s equatorial diameter is 7,926 miles or 12,756 kilometers. (in 1980 a B-52 plane took 47 hours to fly around the planet, it was refueled in flight. The average speed of a plane is about 550 mph)
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- The circumference of Earth at the equator is about 24,902 miles (40,075 km), but from pole-to-pole — the meridional circumference — Earth is only 24,860 miles (40,008 km) around. This shape, caused by the flattening at the poles, is called an oblate spheroid.
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What is the diameter of Earth? Report Abuse. The diameter of the earth at the equator is 7,926.41 miles (12,756.32 kilometers). But, if you measure the earth through the poles the diameter is a bit shorter - 7,901 miles (12,715.43 km). This the earth is a tad wider (25 miles / 41 km) than it is tall, giving it a slight bulge at the equator.eport Abuse. The diameter of the earth at the equator is 7,926.41 miles (12,756.32 kilometers). But, if you measure the earth through the poles the diameter is a bit shorter - 7,901 miles (12,715.43 km). This the earth is a tad wider (25 miles / 41 km) than it is tall, giving it a slight bulge at the equator.
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- Best Answer: Well there are several reasons you get headaches after watching too much tv, or playing games, or staring at well......anything for a long time.Inside your eye you have a lot of nerves, unlike other nerves, the nerves in your eye go STRAIGHT to your brain.When you constantly bombard your eye with light and stimulation, you can get what is called Ocular motor strain (in English this equals putting too much strain on the nerves and muscles in your eye).est Answer: Well there are several reasons you get headaches after watching too much tv, or playing games, or staring at well......anything for a long time.
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Equator The Earth bulges slightly at the Equator; the average diameter of the Earth is 12,750 kilometres (7,922 mi), but the diameter at the Equator is about 43 kilometres (27 mi) greater than at the poles.
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How many miles around is the earth? The average radius of the Earth is 3,959 miles (6,374 kilometers). The equitorial diameter of the Earth (distance from one side of the Earth to the other at the equator) is about 7,926 miles. is written as the symbol pi. Pi is approximately 3.141592. The earth has a circumference of approximately 24,900 miles.
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How Big Is Earth? The circumference of Earth at the equator is about 24,902 miles (40,075 km), but from pole-to-pole — the meridional circumference — Earth is only 24,860 miles (40,008 km) around. This shape, caused by the flattening at the poles, is called an oblate spheroid. Density, mass and volume.
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How Many Miles Wide Is the Earth? The Earth has a radius of 3,959 miles, a diameter of 7,926 miles and a circumference of 24,902 miles. Earth has a mass of 6.6 sextillion tons and a total surface area of 197 million square miles. It is the fifth largest planet in the solar system. Full Answer >.
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Geodesy and the Size and Shape of the Planet Earth Earth is classified as the largest of the terrestrial planets based on its circumference and diameter as well. At the equator, Earth's circumference is 24,901.55 miles (40,075.16 km). It is slightly smaller between the North and South poles at 24,859.82 miles (40,008 km).Earth's diameter at the poles is 7,899.80 miles (12,713.5 km) while it is 7,926.28 miles (12,756.1 km) at the equator. For comparison, the largest planet in Earth's solar system, Jupiter, has a diameter of 88,846 miles (142,984 km).arth's Size. As the largest of the terrestrial planets, Earth has an estimated mass of 5.9736 × 10 24 kg. Its volume is also the largest of these planets at 108.321 × 10 10 km 3. In addition, Earth is the densest of the terrestrial planets as it is made up of a crust, mantle and core.
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How many miles around is the earth? The average radius of the Earth is 3,959 miles (6,374 kilometers). The equitorial diameter of the Earth (distance from one side of the Earth to the other at the equator) is about 7,926 miles. The ratio of the circumference to the diameter of a circle (circumference/diameter) is written as the symbol pi. Pi is approximately 3.141592.