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TimothyC

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  1. If it was simply a question of momentum then the answer would be m1v12 = m2v22

    Where m1 = initial mass of the ship

    m2 = final mass of the ship

    v1 = initial velocity

    v2 = final velocity

    It would be a bit more complicated than that from a dynamics point of view as we\'d have to also look at the KE imparted to both objects, but the equation should be m1v1= m2v2. When you square the velocity you go go from impulse to energy (Force*Time as opposed to Force*Distance).

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