Circumference the earth along the equator
WebScience. Earth Sciences. Earth Sciences questions and answers. A reasonable speed for an ant is 75 cm per minute (about 2 1/2 feet per minute). How long (in years) would it … WebOct 24, 2016 · The Earth isn't a perfect sphere. The Earth's rotation gives the Earth a slight equatorial bulge. The equator (at sea level) is about 21 km further from the center of the …
Circumference the earth along the equator
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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 ... Web21638.778 nautical miles. The circumference of the Earth depends on the great circle that is measured. If you measure the Earth’s circumference around the Equator, the …
WebThe circumference of the Earth at the equator is 40,076 km. If 2.0 mol of dust particles were laid end to end along the equator, how many times would they encircle the planet? The circumference of the Earth at the equator is 40,076 km. Expert Answer Given- No. WebThe acceleration that is required to circumnavigate the Earth's axis along the equator at one revolution per sidereal day is 0.0339 m/s 2. Providing this acceleration decreases the effective gravitational acceleration. At …
Web28 rows · The equator is a circle of latitude that divides a spheroid, such as Earth, into … 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. …
WebLength of the rope (at ground level) is equal to the Earth’s circumference: C Earth = 2 π R Earth Length of the rope raised above the ground by any height (h): C Rope = 2 π (R Earth + h ...
WebMethod to Calculate the Earth’s Circumference. We can use a mathematical formula to find the circumference of the Earth as follows: Circumference of Earth at the equator (CE): CE = π × D = 3.14 × 7926 . Circumference of Earth around the poles (CP): CP = π × D = 3.14 × 7900 = 24,806 miles. Fun Facts how is hair analysis doneWebMeasured 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 circumference ... how is hair and fiber evidence collectedEarth'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, Inventions, and Discoveries of the Ancient … See more In 1617 the Dutch scientist Willebrord Snellius assessed the circumference of the Earth at 24,630 Roman miles (24,024 statute miles). … 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 highland lawsuitWebOct 24, 2024 · Imagine a cable fastened snug around the earth along the equator (circumference is about 25,000 miles). Now loosen the cable so that it is 3 feet longer and thus not so perfectly snug anymore. ... This means that the circumference increases by 3 ft. Thus, = 132000003 ft. Let's find the radius of this circumference; = 132000003/(2π) highland lawn service kearney neWeba. If you could travel around the world at the speed of an electromagnetic wave, how many times the circumference of the earth could do travel in 1 s by going along the equator? Assume that the earth is a sphere of radius \( r=6360 \mathrm{~km} \). b. What do \( D=5.0 \) light years make in meters? c. how is hair color determinedWebJan 29, 2024 · Earth's circumference at the equator is 40,075 km and 40,008 km at the poles. Earth also rotates faster at the equator. It takes 24 hours for the Earth to make one full rotation on its axis, and since the … highland league cup resultsWebSep 7, 2024 · In 200 B.C. Eratosthenes estimated Earth’s circumference at about 46,250 kilometers (28,735 miles). Today we know our planet's circumference is roughly 40,000 kilometers (24,850 miles). highland league cup results today