A barefoot ﬁeld-goal kicker imparts a speed of 51 m/s to a football initially at rest. If the football has a mass of 0.76 kg and the time of contact with the ball is 0.035 s, what is the force exerted by the ball on the kicker’s foot? Answer in units of N.
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Force can be given as F= m x acceleration
hence F=0.76*51/0.035 =1107.428 N (Answer)
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