Web22 okt. 2024 · The diameter of the Earth at the equator is 12,756 kilometers (km). How Do We Calculate Distances of This Magnitude? Image Credit: Clementine, Naval Research Laboratory. It is copyright free. In 200 B.C., the size of the Earth was actually calculated to within 1% accuracy! Web19 jun. 2024 · Earth: Diameter = 12,756km Moon: Average Distance from Earth = 381,550km Sun: Diameter = 1,391,400km Snail: Speed = 0.029mph 1AU: 150,000,000km Solar System: Diameter = 79AU VY Canis...
Imagine the Universe!
Earth is the third planet from the Sun and the only place known in the universe where life has originated and found habitability. While Earth may not contain the largest volumes of water in the Solar System, only Earth sustains liquid surface water, extending over 70.8% of the Earth with its ocean, making Earth an ocean world. Earth's polar regions currently retain most of all other water with large sh… WebMathematically, Earth is a spheroid. Earth radius at sea level is 6378.137 km (3963.191 mi) at the equator. It is 6356.752 km (3949.903 mi) at the poles and 6371.001 km (3958.756 mi) on average. The height above sea level of the location is added. Please enter the latitude in decimal degrees, here you can convert coordinates. how to take care of tulips inside
Earth Facts - Nations Online Project
Web25 okt. 2016 · It can be seen from almost 100 miles away and is about 2,352 feet high. [4] The longest known cave system on earth is the Mammoth Cave in Kentucky. It stretches for more than 390 miles, and that’s just what has been explored. Scientists believe it may be over 600 miles long. [4] Web20 okt. 2012 · See answer (1) Copy. The diameter of the earth at the equator is 7,926.41 miles or 12,756.32 kilometers. The diameter of the earth through the poles is 7,901.002 miles or 12,715.43 km kilometers ... Web14 jul. 2024 · Observable universe length Earth. Assuming the observable universe of approximately 90 billion light-years in diameter = 8.5×10^26 meters (D) and Volume V of Earth of 10^21 cubic meters, then the size of cubes required is: X = √ (V/D) = 1.12 mm. In Big Bang cosmology, the observable universe is what, in theory, can be seen from Earth. ready or not valley of the dolls map