A Kershaw thrown baseball strikes Austin Barnes’ catcher’s glove with a horizontal velocity of 40 m/s. The mass of the baseball is 0.15 kg. The displacement of the baseball due to the deformation of Barnes’ glove and the movement of his hand is 8 cm from the instant it first makes contact with the glove until it stops. What is the average impact force exerted by the glove on the baseball?

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