A pitcher exerts an average horizontal force of 100 Non a 0.15 kg baseball during the delivery of the pitch.His hand and the ball move through a horizontaldisplacement of 1.5 m during this period of forceapplication.If the ball’s horizontal velocity was zero at the start ofthe delivery phase, how fast would the ball be goingat the end of the delivery phase when the pitcherreleased it?

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