A football is thrown at a speed of77 mph at a wall that is
A football is thrown at a speed of77 mph at a wall that is 52 ft away. Upon colliding with the wall thefootball exerts 43 lb of force due north onthe wall. How much force does the wall exert on the football and in what direction?
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a football is thrown at a speed of77 mph at a wall that is 52 ft away upon colliding with the wall thefootball exerts
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