A $2\mathrm{.}0104$ kgkg rocket has a rocket motor that generates $3\mathrm{.}0105$ NN of thrust.

Part A

What is the rocket's initial upward acceleration?

Express your answer with the appropriate units.

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aa $=$

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SubmitRequest$$Answer

Part B

At an altitude of $5000$ mm the rocket's acceleration has increased to $7\mathrm{.}5$ m$/$s$2$m$/$s$2.$ What mass of fuel has it burned?

Express your answer with the appropriate units.

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mfuelmfuel $=$

nothingnothing