WebCalculated for a circular orbit of 200 km (120 mi) the orbital velocity is 7.79 km/s (4.84 mi/s), but for a higher 1,500 km (930 mi) orbit the velocity is reduced to 7.12 km/s (4.42 mi/s). [9] The launch vehicle's delta-v needed to achieve low Earth orbit starts around 9.4 … Web22 aug. 2012 · Let's say the Earth radius is R 1 and the radius of the string (after adding 1 meter) is R 2. So, the Earth circumference is C 1 = 2 π R 1 and the string's circumference is C 2 = 2 π R 2 . But we know that the string circumference ( C 2) is 1 meter longer that the Earth circumference ( C 1 ), so:

earth - Is it same distance Equator & Prime Meridian?

Web19 dec. 2024 · Earth’s circumference (the distance all the way around the equator) is 24,901 miles (40,075 kilometers). Its diameter (the distance from one side to the other … WebEarth’s equatorial circumference is estimated to be around 24,901 miles (40,075 kilometers) based on those measurements. The meridional circumference of Earth, on … how to remove messages from teams

What is a nautical mile, and how does it differ from a normal mi ...

Web24,000 miles. what is the circumference of earth in km. 38600 km. If one was standing at the equator what is the speed of the person. 1000 miles per hour. what is the diameter … WebEarth is 93 million miles away from the sun! The Earth has a diameter of 7,917.5 miles. The circumference is almost 25,000 miles! While Earth is covered in water, only 3% of that water is fresh! This means 97% of it is salt water! The air that we breathe is a mixture of gases. Those gases are nitrogen, oxygen, argon, and carbon dioxide. WebThe circumference of the Earth depends on how it is measured. When it is measured around the equator, it is 40,075 km (approximately, 24,901 miles), whereas, if it measured from … how to remove messages