Physics, 05.07.2019 04:10, makaleyf19

how far must a zonal ring of air initially at rest with respect to the earth's surface at 60° latitude and 100-km height be displaced latitudinally in order to acquire an easterly (east to west) component of 10 m s with respect to the earth's surface? (b) to what height must it be displaced vertically in order to acquire the same velocity? assume a frictionless atmosphere.

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how far must a zonal ring of air initially at rest with respect to the earth's surface at 60°...