What force does his hand exert on the ball

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Reference no: EM13275673

A football of mass0.420 kg is thrown 60 m by a quarterback who imparts to it an initial velocity at an angle of 45 degrees above the horizontal. If the quarterback moves his hand along an approximately linear path of length 40 cm while accelerating the football, what force does his hand exert on the ball, assuming the force to be constant?

Reference no: EM13275673

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