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Physics, 20.09.2020 14:01, sarinawhitaker
During one part of the liftoff of a model rocket, its momentum increases by a factor of four while its mass is halved. The velocity of the rocket is initially 8,0 m/s [up]. What is the final velocity during that time interval?
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Answers: 3
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During one part of the liftoff of a model rocket, its momentum increases by a factor of four while i...
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