Which of the following statements is false? (1) The magnitude of mo...

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Which of the following statements is false?
(1) The magnitude of momentum of a heavy object is greater than that of a light object
\( \mathrm{P} \) moving at the same speed

W
(2) In a perfectly inelastic collision, all the initial kinetic energy of the colliding bodies is dissipated
(3) The momentum of a system of colliding bodies may be conserved even though the total mechanical energy may not
(4) The velocity of the center of mass of a system is the system's net momentum divided by its total mass
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