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A pitcher claims he can throw a 0.159-kg baseball with as much momentum as a 3.30-g bullet moving with a speed of 1.50 103 m/s.

(a) What must the baseball's speed be if the pitcher's claim is valid?

m/s

(b) Which has greater kinetic energy, the ball or the bullet?

The ball has greater kinetic energy. Both have the same kinetic energy. The bullet has greater kinetic energy.

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  • Category:- Physics
  • Reference No.:- M91077822

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