Earth circumference kilometers

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WebMar 23, 2024 · The volume of Jupiter is 1,431,281,810,739,360 cubic kilometers, 1,321 times that of Earth. The surface area of this enormous planet is 23,713,907,537 square miles, or 6.1419x10 10 square ... WebDec 27, 2024 · Eratosthenes hired a man to pace the distance between the two cities and learned they were 5,000 stadia apart, which is about 800 kilometers. He could then use simple proportions to find the Earth ...

By the Numbers Earth – NASA Solar System Exploration

WebOct 6, 2024 · Radius, diameter and circumference. Mercury's diameter is 3,030 miles (4,878 km), comparable to the size of the continental United States. This makes it about two-fifths the size of Earth. 1. ^ All astronomical quantities vary, both secularly and periodically. The quantities given are the values at the instant J2000.0 of the secular variation, ignoring all periodic variations. 2. ^ aphelion = a × (1 + e); perihelion = a × (1 – e), where a is the semi-major axis and e is the eccentricity. The difference between Earth's perihelion and aphelion is 5 million kilometers.—Wilkinson, John (2009). Probing the New Solar System. CSIRO Publishing. p. 144. ISBN 978-0-643-09949-4. black habits d smoke lyrics

By the Numbers Neptune – NASA Solar System Exploration

WebEarth's circumference (the distance all the way around the equator) is 24,901 miles (40,075 kilometers). Its diameter (the distance from one side to the other through Earth's center) is 7,926 miles (about 12,756 kilometers). WebRadius (km) Link Save Widget. Earth radius. Since the Earth is flattened at the poles and bulges at the equator, geodesy represents Earth's shape with an oblate spheroid. The oblate spheroid, or oblate ellipsoid, is an ellipsoid of revolution obtained by rotating an ellipse about its shorter axis. It is the regular geometric shape that most ... WebMar 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 … games that can be played on a checkerboard

Circumference of the Earth - Universe Today

How Eratosthenes Calculated the Earth

WebCircumference of the Earth in Meters. When measured around the equator, the circumference of the Earth is 40.075 million meters. On the other hand, it is 40.008 million meters when measured from the North Pole to the South Pole. Circumference of the Earth in Kilometers (km) When measured around the equator, the circumference of the … WebOct 26, 1998 · The earth rotates once every 23 hours, 56 minutes and 4.09053 seconds, called the sidereal period, and its circumference is roughly 40,075 kilometers. Thus, the surface of the earth at the equator ... games that can be playedWebSpeed of Rotation = Distance/Time = 40,000 km / 24 hr = 1670 km/hr. The speed of revolution around the Sun is even larger: Speed of the Earth's Revolution around the Sun: Radius of the Earth's Orbit = 1 AU = 150,000,000 kilometers Circumference of the Earth's Orbit = 2*pi*R = 942,000,000 kilometers Time to complete one Orbit = 365.2422 days ... games that can be modded pc

"WebThe circumference of the Earth varies depending on the length of its diameter at the equator and the poles. It is about 40,075 km around the equator and about 40,008 km … " - Earth circumference kilometers

Earth circumference kilometers

WebMay 5, 2024 · Due to the centrifugal force created by the Earth’s rotation, its circumference at the equator is bigger than the circumference through the poles (a fact predicted by Isaac Newton). This makes it actually closer to an ellipsoid than a sphere and the circumference through the poles is about 40,007 km. WebEratosthenes of Cyrene (/ ɛr ə ˈ t ɒ s θ ə n iː z /; Greek: Ἐρατοσθένης [eratostʰénɛːs]; c. 276 BC – c. 195/194 BC) was a Greek polymath: a mathematician, geographer, poet, astronomer, and music theorist.He was a man of learning, becoming the chief librarian at the Library of Alexandria.His work is comparable to what is now known as the study of …

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WebEquatorial circumference: 40 076 km (~ 24 902 miles). Polar circumference: 40 005 km (~ 24 858 miles). Diameter of the Earth: Equatorial Radius: 6 378 km (~ 3 963 miles). Polar Radius: 6 357 km (~ 3 950 miles). Volume: V = 4/3 x r 3 = 1 086 781 292 542 cubic km or 260 732 699 457 miles 3. Surface: WebOr, if it was actually a different stadion that he used, he may have been off by about 16%. That is still pretty good! The actual polar circumference of Earth is just a bit over 40 thousand km (about 24,860 miles). Eratosthenes was a talented mathematician and geographer as well as an astronomer.

WebJan 11, 2024 · The earth, as we said, is an oblate spheroid, so geodesists (scientists who measure the earth and its position in space) have measured and calculated the average … WebIn relation to the base unit of [length] => (meters), 1 Earth Circumference (Ec) is equal to 40000000 meters, while 1 Kilometers (km) = 1000 meters. 1 Earth Circumference to common length units

WebDetermining the earth's size. By the fifth century BCE, the Greeks had firmly established that the earth was a sphere.Although they knew it was a sphere, they didn't know how big the sphere was. The philosopher Plato (400 BCE) declared the earth's circumference to be 64,412 kilometers (40,000 miles).Some 150 years later, the mathematician Archimedes … WebThis year, the minimum extent of Arctic sea ice dropped to 1.82 million square miles (4.72 million square kilometers). NASA Finds 2024 Arctic Summer Sea Ice 12th-Lowest on Record The lander cleared enough dust from one solar panel to keep its seismometer on through the summer, allowing scientists to study three big quakes.

WebOrbit Size Around Sun. Metric: 149,598,262 km English: 92,956,050 miles Scientific Notation: 1.4959826 x 10 8 km Astronomical Units: 1.000 A.U.

Web159 Likes, 1 Comments - Ultimate Facts (@ultimatefactsapp) on Instagram: "Did you know? ☺️ "Earth's spin is constant, but the speed depends on what latitude you are l..." Ultimate Facts on Instagram: "Did you know? ☺️ "Earth's spin is constant, but the speed depends on what latitude you are located at. black habshihttp://www.geo.hunter.cuny.edu/~jochen/gtech201/lectures/lec6concepts/Datums/Determining%20the%20earths%20size.htm games that can be played on chromebook games that can be downloaded on laptopWebASK AN EXPERT. Science Earth Science The Earth has a circumference of approximately 40,075 kilometers. If you were to walk around the entire Earth at the equator without stopping, and you maintained a walking speed of 5 kilometers per hour, how many hours would it take you to walk around the Earth? The Earth has a circumference of … black hacker backgroundWebEratosthenes’ Circumference of the Earth Eratosthenes was a brilliant mathematician, scholar and poet that was able to calculate the circumference of the Earth when he lived in late 200s B.C. Eratosthenes is highly praised for this great accomplishment because he did not have any modern tools that we have today and was able to calculate the Earth’s … games that can be hackedWebASK AN EXPERT. Science Earth Science The Earth has a circumference of approximately 40,075 kilometers. If you were to walk around the entire Earth at the … games that can be played on laptopWebEarth: 107,218 kilometers per hour (2.9783 x 10 4 meters per second) or 66,622 miles per hour blackhackingworld