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3 years ago

Input Energy ---> Output Energy

Engineering

1 answer:

uranmaximum [27]3 years ago

4 0

Answer:

motion ------> electrical. winds push the turbines which generate a magnetic fields which in turn, generates electricity

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thermal energy is being added to steam at 475.8 kPa and 75% quality. determine the amount of thermal energy to be added to creat

eduard

Answer:

$q_{in} = 528.6\,\frac{kJ}{kg}$

Explanation:

Let assume that heating process occurs at constant pressure, the phenomenon is modelled by the use of the First Law of Thermodynamics:

$q_{in} = h_{g} - h_{mix}$

The specific enthalpies are:

Liquid-Vapor Mixture:

$h_{mix} = 2217.2\,\frac{kJ}{kg}$

Saturated Vapor:

$h_{g} = 2745.8\,\frac{kJ}{kg}$

The thermal energy per unit mass required to heat the steam is:

$q_{in} = 2745.8\,\frac{kJ}{kg} - 2217.2\,\frac{kJ}{kg}$

$q_{in} = 528.6\,\frac{kJ}{kg}$

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Call the customer care of brainly in order to cancel your subscription.

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Pulitzer Prize categories

Oliga [24]

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3 years ago

What is the design wind speed for average-risk building:_____.

bagirrra123 [75]

Answer:

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Explanation:

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