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A rocket weighs 2200 lbs, which includes 1900 lbs of fuel. The fuel is a liquid oxygen and kerosene mix which burns at a rate

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A rocket weighs 2200 lbs, which includes 1900 lbs of fuel. The fuel is a liquid oxygen and kerosene mix which burns at a rate of 20 lbs/s with a relative velocity of 9000 lbs/s. The rocket is fired vertically and we'll assume gravity to remain constant. Find the acceleration of the rocket while the rocket launches. Submit

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