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epr2008
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If the Earth for some reason started rotating faster would we notice it? Would we experience any g forces?
The Earth is an oblate spheroid, meaning it is slightly flattened at the poles and bulging at the equator due to its rotation.
The Earth is estimated to be around 4.54 billion years old, based on radiometric dating of rocks and meteorites.
The Earth's atmosphere is primarily composed of nitrogen (78%) and oxygen (21%), with trace amounts of other gases such as carbon dioxide, water vapor, and noble gases.
The Earth's round shape has been confirmed through various observations and experiments, such as the curvature of the horizon, the changing position of constellations as one moves north or south, and satellite imagery.
The Earth's magnetic field, generated by the movement of molten iron in its core, acts as a shield against harmful solar and cosmic radiation, protecting life on Earth.