Mathematics, 11.10.2019 21:00 Angelav3
The wind power of a given wind turbine, p(v), depending on the wind speed in meters per second, v, can be found using the function p(v)0.002713v^3.
if the wind power is 15.83 megawatts, what is the wind speed? round to the nearest meter.
3 meters per second
9 meters per second
11 meters per second
18 meters per second
Answers: 1
replacing the power (on the left hand side of the equal sign) by 15.83 MegaWatts, and then solve for v which is raised to the power 3:![P(v)=0.002713v^3\\15.83=0.002713v^3\\\frac{15.83}{0.002713} =v^3\\v^3=5834.87\\v=\sqrt[3]{5834.87} =18.003\frac{m}{s}](/tpl/images/0311/2563/430c7.png)
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The wind power of a given wind turbine, p(v), depending on the wind speed in meters per second, v, c...
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