Calculate the rockets initial upward acceleration

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Reference no: EM13532900

A 2.2×10^4kg rocket has a rocket motor that generates 3.1×10^5N of thrust.

1. What is the rocket's initial upward acceleration?

2. At an altitude of 5000 m the rocket's acceleration has increased to 5.3m/s^2. What mass of fuel has it burned?

Reference no: EM13532900

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