phIf a 40,000 kilogram rocket were traveling from its launch pad at a speed of 150 meters per second, 800 kilograms of gases would be expelled from the rocket at a speed of about: M1V1=M2V2 *
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Ответ:
force required to detach it is given by
charges are taken to be fundamental charge
now we have
so above is the minimum distance at which it will detach