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A 145-g baseball is initially moving 85 mi/h in the −x-direction. After colliding with a baseball...

A 145-g baseball is initially moving 85 mi/h in the −x-direction. After colliding with a baseball bat for 19 ms, the baseball moves 85 mi/h in the +x-direction. What is the magnitude (in N) and direction of the average force exerted by the bat on the baseball?

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