Earth circumference in miles

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August undefined, 2024

WebOne complete orbit takes 365.249 days (1 sidereal year), during which time Earth has traveled 940 million km (584 million mi). As seen from Earth, the planet's orbital … WebMar 26, 2016 · Eratosthenes divided 360° by 7.2° and got 50, which told him that the distance between Alexandria and Syene (500 miles) was 1/50 of the total distance around the Earth. So he multiplied 500 by 50 to arrive at his estimate of the Earth's circumference: 25,000 miles. This estimate was only 100 miles off the actual circumference of 24,900 …

How fast does the Earth move? Live Science

WebThe 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. He made several other important contributions to science. WebFor its historical development, see Spherical Earth. For its determination, see Arc measurement. Distance from the Earth surface to a point near its center Earth radius Cross section of Earth's Interior General … church in clinton tn

Circumference of the Earth - Cuemath

http://coolcosmos.ipac.caltech.edu/ask/57-How-large-is-Earth- WebNASA to Host Briefing on Perseverance Mars Rover Mission Operations. nasa.gov. NASA's Perseverance Makes New Discoveries in Mars' Jezero Crater. nasa.gov. NASA Will Inspire World When It Returns Mars Samples to Earth in 2033. nasa.gov. NASA Marks 25 Years Since Pathfinder Touched Down on Mars. nasa.gov. WebMeasuring the Circumference of the Earth. More than 2,000 years ago Eratosthenes compared the position of the Sun’s rays in two locations to calculate the spherical size of … church in coalmont tn

The greek mathematician eratosthenes (ca. 276-195 b. c.) …

Earth radius - Wikipedia

Webcircumference is 40 007 863 km 24 859 734 mi 1 measurement of earth s circumference has been important to navigation since ancient times the first known scientific measurement and lord of the rings heroes of middle earth ... radius of 3 959 miles earth is the lord of the rings heroes of middle earth launches in may - May 19 2024 WebFeb 12, 2024 · Nautical miles are mathematically linked to the circumference of the earth and to latitude and longitude. Over long flights, this is a useful and explainable measure related to degrees of latitude and longitude. Of course, on shorter flights (as with sailing), miles or kilometers may seem more sensible. Air navigation and its history are ... devony hittWebThe distance between the north and south poles is approximately 7900 miles while the equatorial diameter is slightly larger at 7930 miles. The circumference of the Earth is just its average diameter, 7915 miles, times the number pi, where pi is 3.14159. This gives us about 25,000 miles for the Earth’s circumference. church in cobourg

"WebJun 27, 2024 · To get the circumference of that circle, the equation is 2*pi*radius, or 2*3.14*93 million miles. Once the circumference (the distance Earth travels around the sun in one orbit) is calculated, its ... " - Earth circumference in miles

Earth circumference in miles

How many miles around the Earth? - The Nine Planets

WebOct 14, 2024 · 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 … 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...

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WebJun 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... Web13 Likes, 0 Comments - Dr.Danish Sajjad (@danish_sajjad_786) on Instagram: "Though blood vessels are relatively small ,the network is amazingly long .In fact ,if they ...

WebMar 23, 2024 · That's about a tenth that of the sun. However, its rapid rotation — it spins once every 9.8 hours, according to the journal Acta Astronautica — causes it to bulge at the equator, where the diameter... WebJan 31, 2024 · To calculate it, follow these steps: Assume the height of your eyes to be h = 1.6 m. Build a right triangle with hypotenuse r + h (where r …

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. Circumference of the Earth in Feet When … Web348 Likes, 2 Comments - Sahil Mandaogane (@reveal_universe) on Instagram: "The earth rotates once every 23 hours, 56 minutes and 4.09053 seconds, called the sidereal period..." Sahil Mandaogane on Instagram: "The earth rotates once every 23 hours, 56 minutes and 4.09053 seconds, called the sidereal period, and its circumference is roughly ...

WebSep 20, 2009 · The diameter of the small latitude circle would be the diameter at the equator. (7,927 miles) times the cosine of the latitude. At the equator it would be. 7927 miles; at the pole it would be 0. Since cos (60) is 0.5, the diameter of. the small circle would be 3963.5 miles, so the circumference would be. pi*3963.5 = 12451 miles.

http://www.iciba.com/word?w=circumference devon youth justice service inspectionWebThe 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? church in cloverdale bcWebJun 22, 2024 · Correct answers: 1 question: The greek mathematician eratosthenes (ca. 276-195 b. c.) measured the circumference of the earth from the following observations. he noticed that on a certain day the sun shone directly down a deep well in syene (modern aswan). at the same time in alexandria, 500 miles north (on the same meridian), the rays … church in clover scWebThe flattened spherical nature of Earth is reflected in terms of its equatorial and meridional circumference. At the equator, Earth has a circumference of 24.901.461 mi / 40.075.017 km. When it comes to measurements … devony whitehead macon gaWebOct 22, 2024 · The Space Shuttle orbiter, with a velocity of 27,880 km per hour (17,322 miles per hour) takes approximately 90 minutes to orbit, or travel just outside the … church in coconut creekWebJul 6, 2024 · Earth's polar radius is 3,950 miles (6,356 km) — a difference of 13 miles (22 km). Using those measurements, the equatorial circumference of Earth is about 24,901 miles (40,075 km). devon y and rWebMar 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 … church in coburg