Earth perimeter at equator
WebMar 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 car … WebFeb 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 …
Earth perimeter at equator
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WebDec 23, 2024 · If you multiply its height (481 ft.) by 43,200 you’re left with the polar radius of the Earth. This number, 43,200, is relevant because it represents the axial precession of the Earth or the way in which it wobbles on its axis. 43,200 is a multiple of 72, which is the number of years it takes for one degree of that wobble. WebThe circumference of the Earth can be calculated using the formula, Circumference = 2 πR or π D, where R is the radius of Earth and D is the diameter. By knowing the …
WebAccording to space.com,(which is the source Google uses) the earth's circumference is 24,901 miles. According to National Geographic it is 24,902 miles and according to your … WebJan 11, 2024 · 7.2°/360° = 1/50. So, if 804 km or 500 mi. (or 5,000 stadia for Eratosthenes) was 1/50th, multiplication gives you the earth's circumference: 500 mi. x 50 = 25,000 mi. 804 km x 50 = 40,200 km. And for any of you ancient Greeks out there, 5,000 stadia x 50 = 250,000. stadia. The earth, as we said, is an oblate spheroid, so geodesists ...
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 the Earth with reasonable accuracy. Eratosthenes was born in the Greek colony Cyrene, now the city of Shahhat, Libya. As a young man, he traveled to Athens to pursue his ... Web28 rows · The equator is a circle of latitude that divides a spheroid, such as Earth, into …
WebJul 6, 2024 · The radius of Earth at the equator is 3,963 miles (6,378 kilometers), ... Using those measurements, the equatorial circumference of Earth is about 24,901 miles (40,075 km). However, from pole to ...
WebOct 4, 2024 · The equator is an imaginary circle that divides Earth into two halves. The northern half is called the Northern Hemisphere. ... The ancient Greeks measured shadows during summer solstice and also calculated Earth's circumference. They used positions of stars and constellations to estimate distances on Earth. They could even see the planet's ... dynamic symmetry photographyWebApr 10, 2024 · Earth's circumference is largest at the equator. This means anything standing on the equator is moving faster eastward than anything lying away from the … cs 1250 brownWebMar 1, 2024 · First of all, we need to properly explain what the latitude and longitude coordinates mean. Latitude, measured in degrees °, is the angle between a point on Earth and the Equator.Earth's Equator is an imaginary line which divides the planet horizontally exactly halfway between the South and North pole.. That way, a point's latitude … cs 124 learnWebOct 22, 2024 · The diameter of the Earth at the equator is 12,756 kilometers (km ... The diameter of a circle is twice the radius, giving us a diameter for Earth of 12,756 km. … dynamic system examplesWebApr 10, 2024 · Earth's circumference is largest at the equator. This means anything standing on the equator is moving faster eastward than anything lying away from the equator — anything on the equator is ... dynamic system modeling and controlWebDec 1, 2024 · An equator is an imaginary line around the middle of a planet or other celestial body.It is halfway between the north pole and the south pole, at 0 degrees … cs 126 uiuc githubWebVerified answer. physics. An electron moves in a circular path perpendicular to a uniform magnetic field with a magnitude of 2.00 mT. If the speed of the electron is 1.50 \times 10^ {7}\ \mathrm {m} / \mathrm {s}, 1.50× 107 m/s, determine (a) the radius of the circular path and (b) the time interval required to complete one revolution. cs 125 reddit uci