A site evaluated for a wind farm is observed to have steady winds at a speed of 8.5 m/s. Determine the wind energy (a) per unit mass, (b) for a mass of 1.0 kg, and (c) for a flow rate of 115.4 kg/s for air.

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Q: Q1/B: Discuss, the unavailable, available, and actual wind energy according to the (Betez law). ас

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Q: can a wind turbine have an efficiency of 85% ? Give reasons to support your answer

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Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.