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Like the spinning ice skater pulling in her arms,
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the air will try to rotate faster as it moves in
towards the axis
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If the air rotates faster than the planet, as seen
from the planet
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the air will appear to drift east.
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View of Earth
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as seen from
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over the N Pole
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Someone on the planet who didn’t know about rotation
would think
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a mysterious
force was making the air curve to its right.
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