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At a certain elevation, the pilot of a balloon has a mass of 125 lb and a weight of 119 lbf. what is the local acceleration of gravity, in ft/s2, at that elevation? if the balloon drifts to another elevation where g = 32.05 ft/s2, what is her weight, in lbf, and mass, in lb?
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At a certain elevation, the pilot of a balloon has a mass of 125 lb and a weight of 119 lbf. what is...
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