Part A A wind turbine works by slowing the air that passes its blades and converting much of the extracted kinetic energy to electric energy. A large wind turbine has 45-m-radius blades. In typical conditions, 86,000 kg of air moves past the blades every second. passes the blades and the wind turbine extracts 40% of this kinetic energy, how much If the air is moving at 11 m/s before energy is extracted every second? Express your answer with the appropriate units. ? E = Value Units Submit Request Answer

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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<Chapter 10 Ready-To-Go Teaching Module after Class: Energy and Work
Problem 10.8
4 of 15
I Review I Constants I Periodic Table
Part A
A wind turbine works by slowing the air that passes
its blades and converting much of the extracted
kinetic energy to electric energy. A large wind turbine
has 45-m-radius blades. In typical conditions,
86,000 kg of air moves past the blades every
second.
If the air is moving at 11 m/s before it passes the blades and the wind turbine extracts 40% of this kinetic energy, how much
energy is extracted every second?
Express your answer with the appropriate units.
HẢ
?
画]
E =
Value
Units
Submit
Request Answer
Provide Feedback
Next >
Transcribed Image Text:Scores <Chapter 10 Ready-To-Go Teaching Module after Class: Energy and Work Problem 10.8 4 of 15 I Review I Constants I Periodic Table Part A A wind turbine works by slowing the air that passes its blades and converting much of the extracted kinetic energy to electric energy. A large wind turbine has 45-m-radius blades. In typical conditions, 86,000 kg of air moves past the blades every second. If the air is moving at 11 m/s before it passes the blades and the wind turbine extracts 40% of this kinetic energy, how much energy is extracted every second? Express your answer with the appropriate units. HẢ ? 画] E = Value Units Submit Request Answer Provide Feedback Next >
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