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Physics, 22.11.2019 01:31, richard376
Atwo-stage rocket is traveling at 1200 mis with respect to the earth when the first stage runs out of fuel. explosive bolts release the first stage and push it backward with a speed of 35 mis relative to the second stage. the first stage is three times as massive as the second stage. what is the speed of the second stage after the separation?
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Atwo-stage rocket is traveling at 1200 mis with respect to the earth when the first stage runs out o...
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