Conservation of momentum means that m1v1i m2v2i m1v1f
Conservation of momentum means that m1v1i + m2v2i = m1v1f +m2v2f.
Is the force of the man (750N) substituted for m1 and the book(1.2 kg) for m2?
Obtain the time do you need to use a kinematics equation?
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conservation of momentum means that m1v1i m2v2i m1v1f m2v2fis the force of the man 750n substituted for m1 and the
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