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Earth's circumference at your latitude km

WebApr 7, 2024 · The length of a degree of arc of latitude is approximately 111 km (69 miles), varying, because of the nonuniformity of Earth’s curvature, from 110.567 km (68.706 … WebHe invented a system of longitude and latitude and made a map of the known world. ... by the leg adjacent to the angle (the height of the pole). This gave him an angle of 7.12 degrees. He knew that the circumference of Earth constituted a circle of 360 degrees, so 7.12 (or 7.2, to divide 360 evenly by 50) degrees would be about one-fiftieth of ...

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WebMar 1, 2024 · The distance between any two adjacent latitudes is approximately 69 miles or 111 km. Latitude lines run parallel to each other. That's why the distance between them … higher tax payer threshold https://keonna.net

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Web• Earth's shape • Equatorial circumference (12,757 km) is slightly larger than the polar circumference (12,714 km) - (bulges at the equator slightly) • Best model of Earth's shape is a globe or a ping pong ball Oblate Spheroid What are the 5 proofs that Earth is round? 1. Ships appear to sink gradually below horizon line. 2. WebJul 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).... 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 • Krebs, Robert E.; Krebs, Carolyn A. (2003). "Calculating the Earth's Circumference". Groundbreaking Scientific Experiments, … 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 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 higher taxonomic groups develop through

Online calculator: Earth Radius by Latitude (WGS 84)

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Earth's circumference at your latitude km

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WebAug 7, 2024 · You can use the fact that the Earth's rotation period is known. Then divide that period (use the solar day of 24 hrs 00 minutes instead of the sidereal day of 23 hrs … WebJan 7, 2016 · The formula for the Rotational Speed at Latitude is: s = 2π•Re•cos(α)/Sd where: s is the rotational speed at a latitude on Earth Re is the equatorial radius of the Earth α is the latitude Sd is the duration of a sidereal day How fast are you really moving?

Earth's circumference at your latitude km

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WebEnter latitude and longitude of two points, select the desired units: nautical miles (n mi), statute miles (sm), or kilometers (km) and click Compute. Latitudes and longitudes may be entered in any of three different formats, decimal degrees (DD.DD), degrees and decimal minutes (DD:MM.MM) or degrees, minutes, and decimal seconds (DD:MM:SS.SS). WebJan 21, 2024 · If you estimate that a day is 24 hours long, you divide the circumference by the length of the day. This produces a speed at the equator of about 1,037 mph (1,670 …

WebThis online calculator calculates Earth radius at given latitude using WGS 84 reference ellipsoid Online calculator: Earth Radius by Latitude (WGS 84) All online calculators WebAug 23, 2007 · 2 (pi)r=circumference The Attempt at a Solution I understand that you need to find the circumference and divide it by 24 (hours). This gives you km/hr. So at the equator you would be going t about 1.67 * 10^3 km/hr. I don't understand how to find the circumference at 41 degrees N. Answers and Replies Aug 23, 2007 #2 Homework …

WebMar 8, 2024 · The short side of a 30-60-90 triangle is 1/2 of the hypotenuse so it is 1/2 (6370 km). The circumference at the 60° S latitude circle is 2πr = 2π (1/2 (6370 km)) = … WebEach degree of latitude is approximately 69 miles (111 kilometers) apart. The range varies (due to the earth's slightly ellipsoid shape) from 68.703 miles (110.567 km) at the …

WebIn 200 B.C.E., Erastothenes estimated the circumference of the Earth to be about 46,250 km (at the time he used a different unit for distance, the stadia). Today we know that the …

Webyour math skills to learn just how fast you really are going. Earth’s equatorial diameter = 12,756 km Earth’s average distance from the Sun = 149,597,870 km 1 solar year = 365.25 days 1 day = 24 hours Your current latitude: _____ degrees North (or South)* Earth’s equatorial circumference = _____ km how fix a stuck lawn mowerWebDec 25, 2016 · Now, one nautical mile is 1.852 km, therefore, the circumference of the Earth is 40 000 km. The circumference of a circle is given by π d, where d is the … how fix a sagging doorWebApr 25, 2024 · Earth’s Measurements With a circumference of 40,075 km, Earth is the fifth largest of the planets in the Solar System. The meridional circumference that is from pole to pole is 40,008 km. The difference is caused by the flattening of the poles, such that the Earth has an oblate spheroidal shape. higher tax payer pension tax reliefWebJan 14, 2024 · The distance between the two cities was about 5,000 stadia (500 mi), and Eratosthenes concluded that if one-fiftieth of the circumference was 5,000 stadia, then … how fix a computer virusWebMar 8, 2024 · The circumference at the 60° S latitude circle is 2πr = 2π (1/2 (6370 km)) = 6370π. The circumference at the equator is 2πr = 2π (6370) so the ratio of the two is 6370π/2π (6370) = 1/2 = 50% Upvote • 1 Downvote Add comment Report Still looking for help? Get the right answer, fast. Ask a question for free Get a free answer to a quick … how fix anxietyWebFeb 9, 2024 · This is the famous image known as Pale Blue Dot. It’s a photograph of Earth taken on February 14, 1990, by the Voyager 1 space probe from a record distance of … higher tax rate bracket ukWebFor this calculation, the longitude isn't needed. Mathematically, Earth is a spheroid. Earth radius at sea level is 6378.137 km (3963.191 mi) at the equator. It is 6356.752 km … higher taxes agregate edemand