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MrRissso [65]
4 years ago
7

Identify the characteristics of parallel flow heat exchangers.

Engineering
1 answer:
scoray [572]4 years ago
3 0

Answer:

A.

Explanation:

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What year is gas powered cars expected stop being produced
Ksivusya [100]

Answer:

2035

Explanation:

The governors of a dozen U.S. states including California, New York, Massachusetts and North Carolina called on President Joe Biden on Wednesday to back ending sales of new gasoline-powered vehicles by 2035, a dramatic shift away from fossil fuels.

8 0
3 years ago
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3. How can statistical analysis of a dataset inform a design process?
MrRa [10]

Explanation:

I don't know I'm so sorry

6 0
3 years ago
Technology is the study of the designed world. It is used primarily to __________. *
trasher [3.6K]

Answer:

Technology is the study of the designed world is to solve practical problems and extend human capabilities

Technology is created by man to assist man in things they want to achieve. it is simply the use of scientific knowledge to the basic needs of human life.

It aids man in communication, healthcare, fitness, space travels and others. It helps man to keep in touch with people not in our location. The use of phones and computers are some key technology influencing the world today

Conclusively, we can say tthat Technology is the study of the designed world is to solve practical problems and extend human capabilities

Explanation:

4 0
3 years ago
A stream of moist air flows into an air conditioner with an initial humidity ratio of 0.6 kg(vapor)/kg(dry air), and a dry air f
BaLLatris [955]

Answer:

\omega_{out} = 0.867\,\frac{kg\,H_{2}O}{kg\,DA}

Explanation:

The final humidity ratio is computed by the Principle of Mass Conservation:

Dry Air

\dot m_{in} = \dot m_{out}

Moist

\dot m_{in} \cdot \omega_{in} + \dot m_{w} = \dot m_{out}\cdot \omega_{out}

Then, the final humidity ratio is:

\omega_{out} = \frac{\dot m_{in}\cdot \omega_{in}+\dot m_{w}}{\dot m_{out}}

\omega_{out} = \omega_{in} + \frac{\dot m_{w}}{\dot m_{out}}

\omega_{out} = 0.6\,\frac{kg\,H_{2}O}{kg\,DA} + \frac{0.4\,\frac{kg\,H_{2}O}{s} }{1.5\,\frac{kg\,DA}{s} }

\omega_{out} = 0.867\,\frac{kg\,H_{2}O}{kg\,DA}

4 0
4 years ago
A treatment plant being designed for Cynusoidal City requires an equalization basin to even out flow and BOD variations. The ave
sineoko [7]

Answer:

The size of equalization basin is 6105.6 m³

Explanation:

The average flow is:

flow = ∑flow/n = 9.788/24 = 0.408 m³/s

Where n is the number or observations.

The inflow volume is:

V_{inflow} =Q*t

where t is the time interval

V_{inflow} =0.446(1*3600)=1605m^{3}

in the same way it is calculated the inflow volume for each observation

The outflow volume is:

V_{out} =Q_{out} *t=0.4*(1*3600)=1400m^{3}

The volume of flow is:

ds=V_{inflow} -V_{out} =1605-1400=205m^{3}

in the same way it is calculated the volume of flow for each observation. According to the file attach, the highest volume is 6105.6 m³

Download pdf
6 0
4 years ago
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