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 scientific measurement and calculation was done by Eratosthenes, who achieved a g… WebOk, we have two points on the Earth's surface, defined by their latitude and longitude, and we want to know the distance between them going "through" the Earth instead of …
What is the distance around the Earth
WebJun 15, 2015 · Best Answer. The circumference of the Earth at the equator = 40,075.16 kilometers = about 40,075,160 m. The speed of light = 299,792,458 m / s. So .. Distance /Rate = Time ... 40,075,160 / 299,792,458 = about .134 seconds. CPhill Jun 15, 2015. #2. 0. The speed of light in a vacuum is 186,282 miles per second (299,792 kilometers per … WebThe distance around the earth at the equator is approximately 40,075 km (24,900 miles). Assuming the earth makes one rotation (relative to the sun) in 24 hours, calculate how fast the earth is spinning at the equator. Remember: Rate = Distance/Time. (Show your calculations; do not copy values from text, it uses different assumptions ... how much to remove tinted windows
How long is the equator in miles? - Quora
WebJan 28, 2024 · The Equator as a Line of Latitude . The equator is one of five lines of latitude used to help people navigate the world. The other four include the Arctic Circle, the Antarctic Circle, the Tropic of Cancer, and … WebThe equator is an imaginary line dividing Earth into the Northern and Southern Hemispheres. It is located halfway between the North and South poles. The equator is 40,075 kilometers (24,901 miles) long. Earth isn’t a perfect sphere. Because of its spin, it bulges slightly at the equator. This makes Earth’s circumference at the equator ... Web10. Assume the earth is a perfect sphere with a diameter of 7920 miles. How much more string would it take to go around the earth at the equator if it was held 7 inches above the ground. Use \( \frac{22}{7} \) as an approximation for \( \pi \). Question: 10. Assume the earth is a perfect sphere with a diameter of 7920 miles. men\u0027s jackets with lots of pockets