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Physics
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2 Dec 2020

Bob has an electric motor and a generator. Which pairs of energy terms are the most closely related to the development of a motor and a generator?

Booster class
Mechanics 1
Skill
Applying the law of energy conservation
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2 Dec 2020
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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

Which of the following statements are true regarding electric generators?

  1. An electric generator creates a time-dependent induced voltage. 

     

  2. An electric generator is used to increase or decrease an alternating current voltage. 

     

  3. An electric generator converts mechanical energy into electrical energy. 

     

  4. An electric generator converts electrical energy into magnetic energy. 

     

  5. An electric generator creates a time-independent induced voltage.

compare and contrast an electric motor and the generator effect.

*if you attach a file, there seems to be an issue where there is no file attached* so dont attach a file as it seems to not be working .

1. A person gets into an elevator at the lobby level of a hotel together with his 35kg suitcase, and gets out at the 20th floor 70m above. Determine the amount of energy consumed by the motor of the elevator that is now stored in the suitcase.

2. Electric power is to be generated by installing a hydraulic turbine-generator at a site 180m below the free surface of a large water reservoir that can supply water at a rate of 3500kg/s. Determine the power generator potential.

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