Respuesta :
Considering the given equation for the time, it is found that the length of the pendulum in this problem is of 38.40 ft.
What is the equation for the time it takes for the pendulum to swing back and forth?
The equation is given as follows:
[tex]f(l) = 2\pi\frac{l}{32}[/tex]
In which l is the length of the pendulum.
In this problem, we have that [tex]f(l) = 2.4\pi[/tex], hence:
[tex]f(l) = 2\pi\frac{l}{32}[/tex]
[tex]2.4\pi = 2\pi\frac{l}{32}[/tex]
l = 32 x 1.2
l = 38.4 ft.
More can be learned about equations at https://brainly.com/question/25537936
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