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day05workenergyex2

day05workenergyex2 - b How much work did the catcher's...

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Work / Energy - Example Two A baseball of mass 250 g, pitched with a speed of 40. m/s, is caught by the catcher, whose glove moves backward 0.25 m while stopping the ball. a) What was the kinetic energy of the ball?
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Unformatted text preview: b) How much work did the catcher's glove do on the ball? c) What average stopping force was exerted on the ball? A:\sph4u1\chap4-5\day05workenergyex2.doc...
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