Mathematics, 05.10.2020 15:01 kereshmeh

The equation for the motion of a projectile ﬁred straight up from a height of 32 feet with an initial velocity of 64 ft/s is h = -16t2 + 64t + 32, where h is the height in feet and t is the time in seconds. Complete the square to find the time the projectile will hit the ground (h = 0).

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The equation for the motion of a projectile ﬁred straight up from a height of 32 feet with an initia...

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