Question 1198033
<br>
The ratio of the two wind speeds is 12/10 = 6/5.<br>
The power generated varies directly as the cube of the wind speed, so the ratio of the amounts of power generated at the two wind speeds is {{{(6/5)^3=216/125}}}.<br>
{{{500(216/125)=216*4=864}}}<br>
ANSWER: 864 Kw<br>