Physics, 05.11.2019 01:31 ella3714

An object is launched directly in the air at a speed of 144 feet per second from a platform located 12 feet in the air. the motion of the object can be modeled using the function f(t)=−16t2+144t+12, where t is the time in seconds and f(t) is the height of the object. when, in seconds, will the object reach its maximum height? do not include units in your answer.

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An object is launched directly in the air at a speed of 144 feet per second from a platform located...