natnay123456789 natnay123456789

25-02-2021
Mathematics

contestada

WILL MARK BRAINLIEST TIMED HELP!

The height of an arrow that is shot upward at an initial velocity of 40 meters per second can be modeled by h=40t-5t^2 where h is the height in meters and t is the time in seconds. Find the time it takes for the arrow to reach the ground.

Respuesta :

apradhan49 apradhan49

25-02-2021

Answer:

its 8 seconds :)

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