Surface area of the earth
WebAug 14, 2024 · $\begingroup$ You've given water/land splits for the surface area of the Earth, not really how big it is. Which, is not really comparable to mass or volume of atmosphere. $\endgroup$ ... 71% of Earth's surface is covered with water and 29% land. Thinking in that regard, that's saying that on 29% of Earth's "surface" locations you have … WebThe dense inner core extends from 5,150-6,370 km (the remaining 19%) below the Earth's surface. It is solid and made of almost pure iron. The molten rock that is part of volcanic …
Surface area of the earth
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WebThe Sun’s surface temperature is 5,500° C, and its peak radiation is in visible wavelengths of light. Earth’s effective temperature—the temperature it appears when viewed from space—is -20° C, and it radiates energy that peaks in thermal infrared wavelengths. WebEarth: Total core: ~3,400 kilometers or 2,113 miles "Solid" inner core: ~1,220 kilometers or 758 miles Liquid outer core: ~2,266 kilometers or 1,408 miles Surface Area The sum of the areas of all shapes that cover the surface of the planet About 28% that of Earth Mars: 144,371,391 square kilometers (1.4437 x 10 8 km 2) or 55,742,106 square miles
WebThe total area of the Earth is approximately 510 million square kilometers and the oceans cover about 71 percent of the Earth's surface, which is about 360 million square kilometers. There are a total of 5 oceans, and they are the Arctic, Pacific, Atlantic, Indian, and the Antarctic Ocean. WebThe main worry would be to reconcile twice the surface with the same gravity. Twice the surface means sqrt(2) times the radius, which in turns means about 2*sqrt(2) times the volume. So we are looking at a planet with a volume of 2.8 times that of Earth. The problem is that such a planet would really need a low density to not have a higher gravity.
WebApr 12, 2024 · The Surface Water and Ocean Topography mission will make measurements of over 95% of Earth’s lakes, rivers, and reservoirs. US-European Satellite Will Make … WebOct 19, 2024 · There is evidence that it is partly molten or liquid. Mercury's outer shell, comparable to Earth's outer shell (called the mantle and crust), is only about 400 kilometers (250 miles) thick. Surface. Surface. Mercury's …
WebExplanation: Like any other spherical object, the surface area of the earth can also be found using the formula A = 4 π r 2, where r represents radius. The radius of the earth is 6378 …
WebJul 6, 2024 · The total surface area of Earth is about 197 million square miles (510 million square km). About 71% of our planet is covered by water and 29% by land. For comparison, the total surface... deep learning models for object detectionWebOct 20, 2014 · How many square miles of the earth's surface is covered by ocean? The Earth has a surface area of 196,939,900 square miles. Areas covered by water is about (361,740,000 km), square miles equals about 71% of the total surface of the Earth. deep learning model typesWebApr 27, 2024 · The Earth is about 510 million square kilometers, of which only 29.2% is land, while the rest is water. Earth is composed of numerous chemicals elements and … deep learning. nature 521 436–444 2015WebApr 12, 2024 · The Earth’s surface area is approximately 5.100656 x 10 8 km 2 (1.96907 x 10 8 mi 2), divided up as 30% land and 70% water. One reason this is significant for life on Earth is that it affects how much solar radiation is absorbed, and how much is reflected back into space. Water itself is highly reflective but big oceans also evaporate and ... fedex bicycle shipping costWebArea of land: 148 326 000 km 2 (57 268 900 square miles), this are 29% of the total surface of Planet Earth. Area of water: 361 740 000 km 2 (139 668 500 square miles), this are 71% of the total surface of the Earth. 97 percent is salt water and only 3 percent is fresh water. Estimated Mass: 5.976 x10 24 kg or roughly 6x10 21 metric tons. deep learning my great learningWebOct 31, 2015 · How do you calculate the surface area of the earth? Earth Science Earth's Surface Earth's Surface 1 Answer Bio Nov 1, 2015 A = 4πR2 Explanation: A - Area of the … deep learning myiaWebSurface pressure: 1014 mb Surface density: 1.217 kg/m 3 Scale height: 8.5 km Total mass of atmosphere: 5.1 x 10 18 kg Total mass of hydrosphere: 1.4 x 10 21 kg Average … deep learning network analyzer matlab