Earth circumference km
WebDec 10, 2016 · Today, we know that the equatorial circumference of Earth is 40,075.017 km (24,901.461 mi). If Eratosthenes used the Olympic stadion of 176.4 meters (579 feet), which would imply a circumference of … 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.
Earth circumference km
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WebMass (10 24 kg) 5.9722 Volume (10 10 km 3) 108.321 Equatorial radius (km) 6378.137 Polar radius (km) 6356.752 Volumetric mean radius (km) 6371.000 Core radius (km) 3485 Ellipticity (Flattening) 0.003353 Mean … WebThe measurement of Earth's circumference is the most famous among the results obtained by Eratosthenes, [13] who estimated that the meridian has a length of 252,000 stadia (39,060 to 40,320 kilometres (24,270 to 25,050 mi)), with an error on the real value between −2.4% and +0.8% (assuming a value for the stadion between 155 and 160 metres (509 …
WebSep 10, 2016 · 9.2K 524K views 6 years ago In the mid-20th century we began launching satellites into space that would help us determine the exact circumference of the Earth: 40,030 km. But over 2000 … WebEarth radius (denoted as R 🜨 or ) is the distance from the center of Earth to a point on or near its surface. Approximating the figure of Earth by an Earth spheroid, the radius ranges from a maximum of nearly 6,378 km (3,963 …
WebEarth: 6,356.8 kilometers or 3,950 miles Equatorial Radius Half the diameter of the planet at its equator About half (53.2%) that of Earth Mars: 3,396.2 kilometers or 2,110 miles Earth: 6,378.1 kilometers or 3,963 miles Equatorial Circumference A measurement of the distance around the equator of Mars About half (53.2%) that of Earth Mars: WebJan 31, 2024 · r r — Earth's radius, equal to 3959 miles or 6371 km. This equation can be derived using the Pythagorean theorem. You can try to derive it yourself – it is not that hard! Calculating the obstructed height of …
WebThe Earth is about 40 thousand kilometers (about 24,860 miles) around. The measurement that Eratosthenes made might have been within about 1% of this. That would be amazing! However, he might have used a different length stadion. If that is true, his answer was off by about 16%. That is still pretty good!
WebEratosthenes, using the conversion of 185 meter to a stade, calculated the Earth’s circumference to be about 46,620 kilometers. With today’s modern technology, we have been able to calculate the Earth’s circumference to a degree of more accuracy, which has been established as 40,008 kilometers. cubberley high school experimentWebDec 27, 2024 · In the mid-20th century, we began launching satellites into space that would help us determine the exact circumference of the Earth: 40,030 km. But over 2000 years earlier, a man in Ancient Greece ... east britton road in niagara falls nyWebAccording to space.com,(which is the source Google uses) the earth's circumference is 24,901 miles. According to National Geographic it is 24,902 miles and according to your … east broad chiropractic columbus ohioWebJan 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 … cubberley house deanWebApr 8, 2024 · If the seven degrees of difference are equivalent to 800 kilometers, the 360 degrees of the Earth are about 39,750 kilometers; that is, close to the 40,000 kilometers that the circumference of the ... east brittanyWeb1. Select the most precise experimental result for the Earth's circumference, which is 40075 km. a) 40100 ± 100 km b) 40080 ± 25 km c) 40000 ± 100 km d) 40090 ± 50 km e) 40000 ± 20 km 2. Select the most accurate experimental result for the Earth's circumference, which is 40075 km. a) 40100 ± 100 km b) 40080 ± 25 km c) 40000 ± … east broad apartments statesvilleWebMar 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 … east british india company