Physics, 11.02.2022 23:10, angelinad02

When launched a stationary rocket with a mass of 44,786 kilogram reaches a speed of 130 meters per second. If the mass of the gasses expelled from the rocket is 749 kilograms, the SPEED of the gasses is:

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When launched a stationary rocket with a mass of 44,786 kilogram reaches a speed of 130 meters per s...