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How much area of earth is covered by water?
Approximately 71% of the Earth's surface is covered by water.
Effect of surface area from gravity on earth?
The effect of surface area on gravity on Earth is minimal. Gravity primarily depends on the mass of the Earth and the distance between an object and the Earth's center. Changes in surface area would not significantly affect the gravitational pull experienced by objects on Earth.
What is surface area in earth science?
Surface area in Earth science refers to the total area of the Earth's surface, which includes landmasses and bodies of water. It is an important parameter for understanding various Earth processes such as heat exchange, weather patterns, and biological activity. The surface area of Earth is approximately 510 million square kilometers.
How does earth affect surface area?
Earth affects surface area through mechanisms such as erosion, tectonic movements, volcanic activity, and weathering. These processes continuously shape and change the Earth's surface over time, altering its overall surface area. Additionally, human activities like deforestation and urbanization can also impact the Earth's surface area.
How many square miles of land surface area are there on the earth?
There are 57,506,000 square miles of land surfaces in the world, including much that is uninhabitable by humans (Antarctica, arctic climes, swamps, mountains, and deserts). The metric equivalent is 148,940,000 km2 and this represents 29.2% of the Earth's total surface area.
