Circumrence.of the.earth

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August undefined, 2024

WebJul 1, 2006 · What is the circumference of the earth in nautical miles? The circumferene of the earth in nautical miles seems easy. If 1 degree is 60 miles, then 360 degrees would be 360*60 = 21600 miles right? Or do i have to first find how many statute miles are in 1 nautical mile and then convert the 3960 statute miles to nautical miles, and then use the ... http://www.iciba.com/word?w=circumference

READ: Eratosthenes of Cyrene (article) Khan Academy

WebASK AN EXPERT. Science Earth Science The Earth has a circumference of approximately 40,075 kilometers. If you were to walk around the entire Earth at the equator without stopping, and you maintained a walking speed of 5 kilometers per hour, how many hours would it take you to walk around the Earth? The Earth has a circumference of … http://www.iciba.com/word?w=circumference how do i check nhs pension

Nautical miles and the circumference of the earth

WebWow! Two times the circumference of the Earth in a single year! Congratulations to Renee Robinson , Luisa Calumpong, and the rest of the team! WebApr 25, 2024 · 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. … WebApr 12, 2024 · While the circumference of the planet Earth is 21,600 nautical miles, Princess Cruises’ new voyage will exceed that by traveling 33,500 nautical miles — it's longest cruise ever. how do i check network connection

analysis This measurement is more than 2,200 years old, and its

Who was the African genius who proved that the Earth was round …

WebAnswer (1 of 2): How the circumference of the Earth was first measured: Thousands of years ago, a very smart Greek mathematician named Eratosthenes of Cyrene (born 276 … WebJul 29, 2024 · He could then use simple proportions to find the Earth’s circumference—7.2 degrees is 1/50 of 360 degrees, so 800 times 50 equals 40,000 kilometers. And just like that, an ancient Greek calculated precisely the circumference of our entire planet with just a stick and his brain over two thousand years ago. Eratosthenes accomplished many ... how do i check old powerball ticketsWebMay 4, 2024 · But how to come up from this fact for calculating the circumference of the Earth? Eratosthenes thought the following way. Well, the difference in angle between these two cities is equal to 7.12°, which is 50.56 times less than a full circle. Thus if one measures the distance from Alexandria to Syene and multiply it by this amount, then what ... how do i check network settings

"WebIf we accept the account of Strabo that Eratosthenes measured the circumference of the earth as 252,000 stadia, the circumference would be 24,662 miles, and the polar diameter 7,850 miles-only 50 ... " - Circumrence.of the.earth

Circumrence.of the.earth

This Epic Around-the-world Cruise Will Take Travelers to 51 …

WebSince the Earth is flattened at the poles and bulges at the equator, geodesy represents Earth's shape with an oblate spheroid. The oblate spheroid, or oblate ellipsoid, is an ellipsoid of revolution obtained by rotating an ellipse about its shorter axis. It is the regular geometric shape that most nearly approximates the shape of the Earth.

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WebPlanetary Fact Table - Earth ratio Earth Page Directory to other Planetary Fact Sheets. Author/Curator: Dr. David R. Williams, [email protected] NSSDCA, Mail Code … WebEratosthenes determined the Earth's circumference using basic geometry in 240 BC. He used two sticks and some trigonometry to accurately calculate the circumference of the …

WebApr 7, 2024 · In calculating the circumference of the earth along this latitude it has to be assumed the earth is perfectly spherical and using the formula C =2πr, where C is the circumference and r the radius. At the equator, the diameter of the earth is roughly is roughly 12,760km and decreases progressively towards both the north and south poles. ... WebWho was Eratosthenes? The 1st person able to measure the circumference. of the Earth (came within a couple hundred km of. actual value). How did Eratosthenes measure the circumference of the Earth? He used geometry and ratios to determine the size of the Earth, by basing his calculations on observations of the sun. What did he assume?

WebOct 31, 2024 · The Earth’s circumference was first accurately measured more than 2,200 years ago by a Greek astronomer named Eratosthenes. Eratosthenes method was very simple; he measured the length of a shadow from a vertical stick of a known height in two cities on the same day. The ratio between the north-south distance between the two … WebThe history of geodesy deals with the historical development of measurements and representations of the Earth. The corresponding scientific discipline, geodesy (/dʒiːˈɒdɪsi/), began in pre-scientific antiquity and blossomed during the Age of Enlightenment. Early ideas about the figure of the Earth held the Earth to be flat (see flat Earth) and the heavens a …

WebHow to convert Earth Circumference to Nautical Miles (Ec to NM)? 1 Ec = 21598.272138229 NM. 1 x 21598.272138229 NM = 21598.272138229 Nautical Miles.

WebThe circumference of the Earth can be found by two methods. Method 1: Earth's circumference can be found out by using the geometric formula that was used over 2,000 … how do i check old prize bondsWebDec 10, 2016 · Image: juliantrubin.com. So, if one would know the distance between Syene and Alexandria, s/he could calculate the circumference of the Earth. 360/7 is close to 1/50th of a circle, so Eratosthenes … how do i check network speedWebJan 11, 2024 · Back in 240 B.C.E., a Greek named Eratosthenes calculated the circumference of the earth. Today we know how to measure circumference of many … how do i check on an order from kohlsWebSep 7, 2024 · The only unknown in the equation is the circumference of Earth! The resulting equation was: Angle of shadow in Alexandria / 360 degrees = Distance between … how much is needed for a quorumWeb2 days ago · Former Xposé presenter, Aisling O’Loughlin, has released a video claiming the earth is not round. The Clare woman, who now lives in France, made a number of bizarre statements about people who ... how much is needed for retirement singaporeWeb2 days ago · Earth, third planet from the Sun and the fifth largest planet in the solar system in terms of size and mass. Its single most outstanding feature is that its near-surface … how much is needy streamer overloadWebJul 6, 2024 · Using those measurements, the equatorial circumference of Earth is about 24,901 miles (40,075 km). However, from pole to pole — the meridional circumference — Earth is only 24,860 miles ... how much is need to retire