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A baseball pitcher in good form can throw a baseball that attains a speed of 92...

A baseball pitcher in good form can throw a baseball that attains a speed of 92 mi/h in a distance of 1.2 m. Assume that the ball starts from rest and its mass is 0.15 kg. a) Determine the average force (in N) exerted on the ball. b) How would the pitcher need to alter the required force to reach the same speed if the mass if the ball is increased?
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