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alexdok [17]
2 years ago
14

Ft. If the equation for height as a

Mathematics
1 answer:
Aleksandr [31]2 years ago
4 0

It takes 7 seconds for the pebble to hit the ground, t is time and h(t) is height in feet.

<h3>What is the equation?</h3>

A mathematical statement consisting of an equal symbol between two algebraic expressions with the same value is known as an equation.

Given data;

Equation of height as a function of time;

\rm h(t) =  16 t^2

Height of cliff= 784 feet

Equate the data;

\rm 16 t^2 = 784\\\\\ t^2 = 49\\\\ t = 7  \ seconds

Hence, it takes 7 seconds for the pebble to hit the ground.

To learn more, about equations, refer;

brainly.com/question/10413253

#SPJ1

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