SofiaArias0407 SofiaArias0407

24-05-2023
Mathematics

contestada

PLEASE HELP THIS IS DUE TODAY
An object is thrown straight upward from ground level with an initial velocity of 80 feet per second. The formula h = -16t2 + 80t represents the object's height, h, in feet after t seconds. At what time does the object hit the ground?
A. t=1
B. t=5
C. t=2
D. t=16

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