# Algebra2

Wind farms are a source of renewable energy found around the world. The power P (in kilowatts) generated by a wind turbine varies directly as the cube of the wind speed v (in meters per second).
If a turbine generates 500kW in a 10m/s wind, how much power does it generate in a 12m/s wind?

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1. P = kv^3
So,
P/v^3 is constant.

You want P such that

P/12^3 = 500/10^3

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2. thank you

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3. Ms. Sue

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