Mathematics, 15.07.2019 08:30 priscillarios30

An object is thrown upward from the top of a 160 foot building with an initial velocity of 144 feet per second. the height h of the object after t seconds is given by the quadratic equation $h = - 16t ^{2} + 144t + 160$ when will the object hit the ground?

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An object is thrown upward from the top of a 160 foot building with an initial velocity of 144 feet per second. the height h of the object after t seconds is given by the quadratic equation when will the object hit the ground?

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Another question on Mathematics

An object is thrown upward from the top of a 160 foot building with an initial velocity of 144 feet per second. the height h of the object after t seconds is given by the quadratic equation $h = - 16t ^{2} + 144t + 160$ when will the object hit the ground?