Derive the Wind power equation starting from the Kinetic energy equation. How can we calculate the power by wind turbine.
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A: The efficiency is defined as the ratio of the out put power to the in put power.
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A: Required : What does wind power depend on.
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Q: Motor A does 240 J of work in 24 seconds. Calculate power. Motor B does 240 J of work in 8 seconds.…
A: For motor A:Work done, W = 240 JTime, t = 24 sFor motor B:Work done, W = 240 JTime, t = 8 s
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A: Rate of doing work is known as power. The standard relation for the power (P) is given as,' P=Wt…
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A: As per guidelines only first question is solved here .
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Q: A water fountain uses 125 Watts of power each hour. It is run 24 hours each day for 7 days. If…
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Q: Describe an instance today in which you did work, by the scientific definition. Then calculate how…
A: Work done
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Q: What are 3 ways energy is converted into other forms of energy in our everyday regular lives?
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Q: A machine develops 30 W of power in 3 minutes. How much work is done by the machine in this time?
A: The work done and power relation is P=Wt t=3 min=180 sP=30 W
Q: The goose has a mass of 24.1 lb (pounds) and is flying at 11.1 miles/h (miles per hour). What is the…
A: mass of goose (m) = 24.1 lb velocity (v) = 11.1 mileshr
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