# The power #P# generated by a certain wind turbine varies directly as the square of the wind speed #w#. The turbine generates 750 watts of power in a 25 mph wind. What is the power it generates in a 40 mph wind?

##### 1 Answer

Nov 21, 2016

#### Answer:

The function is

#### Explanation:

Let's find the constant:

Then use the new value: