A Wind of Velocity 10 M/s Is Blowing Through a Wind

question 50

Multiple Choice

A wind of velocity 10 m/s is blowing through a wind generator with blade radius 5.00 meters. What is the maximum power output if 30.0% of the wind's energy can be extracted? ρair = 1.25 kg/m³.

• A)7.20 kW
• B)14.7 kW
• C)21.3 kW
• D)29.4 kW
• E)39.6 kW

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Definitions:

Importation Of Slaves

The historical practice of bringing enslaved African people to various parts of the world, especially to the Americas, through the transatlantic slave trade.

Louisiana Purchase

The acquisition of the Louisiana territory by the United States from France in 1803, which doubled the size of the U.S. and opened up the country for westward expansion.

Slave Society

A society in which the institution of slavery impacts all aspects of life, including economic, social, and political structures.

Slave Family

Refers to the family units that existed among enslaved people, often created under difficult conditions and subject to separation due to the slave trade.