WebAug 2, 2002 · This implies the circumference had expanded – by something like a millimeter. Mass transfer It was a complete surprise that the bulge at the Earth’s equator is now getting bigger. “It has taken... WebApr 25, 2024 · The circumference of the Earth is 40,075 km, and the Greek geographer Erastosthenes was the first person to estimate the Earth's circumference nearly …
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WebMay 12, 2009 · Earth's Circumference at the Equator: 24,901.55 miles (40,075.16 km) Earth's Circumference Between the North and South Poles: 24,859.82 miles (40,008 km) Notice that 39112.5miles does not = 24901 miles. WebEarth: 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: 21,339 kilometers or 13,259 miles Earth: …
WebApr 30, 2024 · 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 … WebJan 15, 2024 · Measured at the equator, the circumference of the Earth is 24,901.55 miles. However, the Earth is not quite a perfect circle, and if you measure through the poles, the circumference is a bit …
WebOct 30, 2010 · What is the name for I can only describe as the circumference of a sphere. I mean like the equator on a planet. What is the line called which goes around the entire sphere, it can be anywhere (so not just in the middle of the top and the bottom, if your talking about a planet or something) and the length of it equals 2πr. WebApr 13, 2024 · 40,075,000 meters (Earth's circumference) ÷ 50 meters (length of dental floss) = 801,500. Therefore, you could wrap a strand of dental floss around the Earth …
Earth's circumference is the distance around Earth. Measured around the Equator, it is 40,075.017 km (24,901.461 mi). Measured around the poles, the circumference is 40,007.863 km (24,859.734 mi). Measurement of Earth's circumference has been important to navigation since ancient times. The first known … See more Eratosthenes The measure of Earth's circumference is the most famous among the results obtained by Eratosthenes, who estimated that the meridian has a length of 252,000 stadia, … See more • Earth radius • Spherical Earth • Nautical mile See more • Carl Sagan demonstrates how Eratosthenes determined that the Earth was round and the approximate circumference See more In 1617 the Dutch scientist Willebrord Snellius assessed the circumference of the Earth at 24,630 Roman miles (24,024 statute miles). Around that time British mathematician Edmund Gunter improved navigational tools including a new quadrant to determine … See more • Krebs, Robert E.; Krebs, Carolyn A. (2003). "Calculating the Earth's Circumference". Groundbreaking Scientific Experiments, Inventions, and Discoveries of the Ancient World. Greenwood Publishing Group. p. 52. ISBN 978-0-313-31342-4 See more
WebMay 2, 2013 · The circumference is 40,074 km. This means a radius of 6,377 km (N. pole to equator-FE) or (center of sphere to equator-RE) That would work for either one, however, the measured surface distance from the N. pole to the equator is 10,001 km. That would give us a circumference at the equator of 62,838 km. Something of a conundrum … first thousand words in latinWebFeb 13, 2024 · The Earth rotates on its axis once each day. Because the circumference of the Earth at the equator. At the North Pole (90 degrees north) and South Pole (90 degrees ... and the final year of the slowdown correlates with an uptick in earthquakes around the world. Scientists predicted that due to being the last year in this five-year slowing cycle ... firstthread ft new firstthreadWebJan 21, 2024 · The circumference (distance around the largest part of the Earth) is roughly 24,898 miles (40,070 kilometers), according to NASA. (This area is also called the equator.) If you estimate that... first thousand words pcWebApr 10, 2024 · This is why tropical cyclones only rarely form near the equator — higher latitudes have faster-spinning winds to help drive tropical cyclone growth. In December … campfire homeschool curriculumWebNov 24, 2024 · The equator is an imaginary line drawn right around Earth's middle, like a belt. It divides Earth into the Northern Hemisphere and the Southern Hemisphere. … first thousand words in spanish pdfWebJan 26, 2024 · Circumference formula. Two formulas are used to find circumference, C, depending on the given information. Both circumference formulas use the irrational number Pi, which is symbolized with the Greek letter, π. Pi is a mathematical constant and it is also the ratio of the circumference of a circle to the diameter. Circumference formula campfire homesWebMar 29, 2024 · Earth’s circumference at the geographic Equator is about 40,075 km (24,901 miles); it is slightly longer than the planet’s polar … first thousand words in japanese