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8. A 3. A pitcher claims he can throw a 0.145-kg baseball with! as much momentum as a 3.00-g bullet moving with a speed of 1.
en bone break A railroad car of mass 2.00 X 10 kg maving collides and couples with two coupled to each of the same mans as t
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Answer #1

mass of baseball (n)=0.145 kg mass of bullet (mol: 3.00g = 0.00300 kg velocity of bullet (12) = 1.50 x 103 m/s a) mir, a m₂ v

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