Respuesta :

Answer:

43.89 m/s

Explanation:

The speed of the jet can be found by using the formula

[tex]v = \frac{d}{t} \\ [/tex]

d is the distance

t is the time taken

From the question we have

[tex]v = \frac{395000}{9000} = \frac{395}{9} \\ = 43.8888...[/tex]

We have the final answer as

43.89 m/s

Hope this helps you