A classic physics problem states that if a projectile is shot vertically up into the air with an initial velocity of 124 feet per second fro

Question

A classic physics problem states that if a projectile is shot vertically up into the air with an initial velocity of 124 feet per second from an initial height of 80 feet off the ground, then the height of the projectile, h, in feet, t seconds after it’s shot is given by the equation:
h=−16t^2+124t+80
Find the two points in time when the object is 125 feet above the ground. Round your answers to the nearest hundredth of a second (two decimal places).

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Minh Khuê 5 years 2021-08-04T13:17:50+00:00 1 Answers 16 views 0

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    2021-08-04T13:19:25+00:00

    am sorry but i have no idea to what the answer is

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