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Physics, 29.01.2022 18:50 josiahespinosa
A model rocket with an initial mass of 3.0 kg is launched horizontally by burning and expelling 890 g of fuel with a velocity of 140 m/s. what is the velocity of the rocket after the fuel is expelled?
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A model rocket with an initial mass of 3.0 kg is launched horizontally by burning and expelling 890...
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