Mathematics, 26.03.2020 17:54, igivehead666

A fish leaps vertically upward from the surface of a lake at an initial speed of 9 meters per second. The height h, in meters, of the fish above the surface of the h = 9s − 4.9s2. Approximately how many seconds after the fish leaps will it hit the surface of the lake?
A) 2.0
B) 2.5
C) 3.0
D) 3.5

Answers: 3

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A fish leaps vertically upward from the surface of a lake at an initial speed of 9 meters per second...