WebIf we accept the account of Strabo that Eratosthenes measured the circum ference of the earth as 252,000 stadia, the circum ference would be 24,662 miles, and the polar diameter 7,850... WebEarth circumference at Equator: 40,070 kilometers = 24,883 miles Earth day: 24 hours Then Earth Rotation Speed at our Equator: 1670 km/hr = 1037 mi/hr Note that our Earth has 24 Time Zones, so each zone is 1670 km or 1037 miles across at the Equator. The Equator is 0° latitude. Going north, latitude increases to 90° North (N) latitude at the
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WebUnderstanding the circumference of the earth is important for many reasons, including navigation, planning for space missions, and measuring distances around the globe. ... Eratosthenes was able to calculate that Earth’s circumference was 40,010 km (24,902 miles). This number is remarkably close to modern calculations which put Earth’s ... 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 … See more
WebMar 2, 2009 · Circumference of the Earth in miles: 24,901 miles Circumference of the Earth in feet: 131,477,280 feet Circumference of the Earth in inches: 1,577,727,360 … WebThe 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 …
WebOct 22, 2024 · This means that Eratosthenes estimated the circumference of the Earth to be about 40,000 km. He also knew that the circumference of a circle was equal to 2 … WebThe distance to Mars varies from about 56 million kilometers (about 35 million miles) to 400 million kilometers (about 249 million miles). Why the difference? And why so close now?
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WebWhen measured around the equator, the circumference of the Earth is roughly 24,902 miles, whereas it is approximately 24,860 miles from the north pole to the South Pole. … shapewear clothing is owned byWebMar 2, 2009 · Circumference of the Earth in miles: 24,901 miles Circumference of the Earth in feet: 131,477,280 feet Circumference of the Earth in inches: 1,577,727,360 inches We have written many... poodle crosses for rehomingWebMeasured at the equator, the Earth has a circumference of 40,075.017 km or 24,901.461 miles. But measured from pole to pole, that is to say, along the meridian line, the Earth has a... shapewear compression minimize breastsWebMar 23, 2024 · Jupiter has a mean radius of 43,440.7 miles (69,911 kilometers), according to NASA Science. That's about a tenth that of the sun. However, its rapid rotation — it spins once every 9.8 hours,... poodle crosses for adoptionWebDec 13, 2009 · According to the FAQ, the circumference of the flat earth is 78,000 miles. That means it would take 78,000 miles of travel distance to completely circumnavigate the icewall and end up where you started. The coastline of Antarctica, which is actually this icewall, is about 11,000 miles in coastline. Why does it only take 11,000 miles to totally ... poodle crossbreed temperamentWebJun 27, 2024 · Earth measures 24,898 miles (40,070 kilometers) in circumference, so when you divide distance by time, that means the planet is spinning 1,037 mph ( 1,670 km/h). Meanwhile, Earth orbits the... poodle cross dogs for rehomingWebJan 21, 2024 · The circumference (distance around the largest part of the Earth) is roughly 24,898 miles (40,070 kilometers), according to NASA. … shapewear empire bodysuit nude