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: Required : What does wind power depend on.
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Q: By converting the power of loudspeaker,3700 000 Watt into kilowatt, we get O a. 3700kW O b. 37000kW
A: This question is based on conversion of unit.
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Q: Calculate the power (in W) of an engine if it can perform 120 J of work in 3 seconds. A) 360…
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Q: 2. Describe the relationship of power to work and energy. Use words and equations. Define all parts…
A: Answer:: Power is equal to the work done in unit time. So by definition-…
Q: QUESTION 6 The total energy is the sum of kinetic and potential energies. E=KE +PE
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A: The kinetic energy is given by KE=12mv2
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Q: 20. How many kcal does a 155 pound man expend when he rides a Monarch bicycle ergometer at 150 Watts…
A: Given value--- power =150 Watt. time = 20 min. We have to find--- expend energy?
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Q: Match the given functions with the components of a wind turbine. converts kinetic energy of wind to…
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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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