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Korvikt [17]
3 years ago
11

What needs to be done to this circuit so that the light bulb lights up?

Physics
2 answers:
kramer3 years ago
6 0
A) close the switch
I took the test
Pachacha [2.7K]3 years ago
5 0
The answer is the first one a
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If the relative humidity is 25 nd the saturation mixing ratio is 24g/kg, what is the mixing ratio?
levacccp [35]

The mixing ratio is 6.

To find the answer, we have to know about the mixing ratio.

<h3>What is mixing ratio?</h3>
  • The mixing ratio must be calculated in a complex manner.
  • A saturated vapor pressure (es) for values of air temperature and an actual vapor pressure (e) for values of dewpoint temperature must be determined in order to determine the mixing ratio.
  • The air temperature and/or dewpoint temperature must first be converted to degrees Celsius (°C) before the vapor pressures can be calculated.
  • The equation below can be used to determine the relative humidity (rh), as well as the actual mixing ratio and saturated mixing ratio,

                         Rh=\frac{w}{w_s} *100

where; w is the mixing ratio and w(s) is the saturation mixing ratio.

  • In our question, it is given that,

                                    Rh=25\\w_s=24

  • Thus, the mixing ratio will be,

                            w=\frac{Rh*w_s}{100} =\frac{25*24}{100}=6

Thus, we can conclude that, the mixing ratio is 6.

Learn more about mixing ratio here:

brainly.com/question/8791831

#SPJ4

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2 years ago
The human activities in two locations are described below:
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Air pollution level is higher in Location B, because poisonous fumes are produced when coal burns.
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Which of the following shows the correct order in which organs take part in the process of digestion? Large intestine, small int
AysviL [449]
<span>Large intestine, small intestine, rectum is the correct order.</span>
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Aspirin is a compound composed of carbon, hydrogen, and oxygen atoms
vekshin1

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A homogeneous Mixture

Explanation:

The acid that contains the acetylsalicylic acid is a <u>mixture,</u> but it isnt a compound. though aspirin is. (hopefully this helps? qwq)

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PLS ANSWER FAST WILL GIVE BRAINLY!!!! <br><br> Why does the look of an atom keep changing?
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Explanation:

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