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3 years ago

5

Barry wants to convert mechanical energy into electric energy. What can he use?

2 answers:

Sedaia [141]3 years ago

8 0

Answer:

generator

Explanation:

generator converts mechanical energy to electrical

scZoUnD [109]3 years ago

5 0

Answer:

Barry wants to convert mechanical energy into electric energy. What can he use?

Explanation:

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3 years ago

How does the engine thermostat regulate the engine temperature?

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4 years ago

How much force is being exerted on a 4.0 inch diameter piston if it creates a pressure of 30 psi in the system

notka56 [123]

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3 years ago

The current source in arc welding may be either blank or blank

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3 years ago

An air conditioning system operating on reversed carnot cycle is required to remove heat from the house at a rate of 32kj/s to m

Brilliant_brown [7]

Answer:

(e) 1.64 kW

Explanation:

The Coefficient of Performance of the Reverse Carnot's Cycle is:

$COP = \frac{T_{L}}{T_{H}-T_{L}}$

$COP = \frac{293.15\,K}{308.15\,K-293.15\,K}$

$COP = 19.543$

Lastly, the power required to operate the air conditioning system is:

$\dot W = \frac{\dot Q_{L}}{COP}$

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Hence, the answer is E.

3 0

3 years ago