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    Final velocity of rocket with exhaust velocity c

    Can someone help me with this?
  2. P

    Final velocity of rocket with exhaust velocity c

    I still don't get it... Can you write it please?
  3. P

    Final velocity of rocket with exhaust velocity c

    Thanks! :) Velocity of the gas is constant equal with c (speed light), it doesn't change with rocket velocity. Can you help me? I'm stucked.
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    Final velocity of rocket with exhaust velocity c

    Homework Statement Calculate the final velocity of a rocket if the velocity of the ejected gas is c, initial mass of rocket is M0 and final mass is Mr, v0=0. Homework Equations We have to calculate the final velocity of rocket. The Attempt at a Solution Because the total momentum...
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