Answer:
7.61 meters per second
Step-by-step explanation:
The speed of the wind at x meter i.e. above the ground should be
f(x) = 1.5 ln x + 5.2
Now to determine the wind speed at 5 meters above the ground substitute
i.e.
x = 5 for the above function
= 1.5 ln (5) + 5.2
= 7.61
So the speed of the wind above the ground is 7.61 meters per second
And the same is to be considered
