Answer: The star Alnilam is hotter
Explanation:
The question seems to be the continuation of another question, which is written below:
Use Wien's law to calculate the surface temperature of the star Alnilam in Kelvin. The peak wavelength of the star is
So, by using <u>Wien's displacement law</u>, which relates the wavelength where the intensity of the radiation is maximum with the temperature of the black body, and expresed as:
(1)
Where:
is in Kelvin (K)
is the wavelength of the emission peak in meters (m).
is the Wien constant
We can find Alnilam's temperature and then compare it with the Sun's temperature ():
(2)
(3)
(4)
As we can see , hence:
<h3>The star Alnilam is hotter</h3>
<u>Answer:</u>
<em>C. Increasing the temperature of the parcel
</em>
<em>
D. Increasing the mixing ratio of the parcel</em>
<em>Both C and D will increase the virtual temperature of the parcel
</em>
<em></em>
<u>Explanation:</u>
A change in temperature of the air can likewise change the relative moistness. Dew Point is the temperature to which a package of air must be cooled, at steady weight and water vapor content, for immersion to happen. Dew point is resolved regarding a level surface of the water.
Supreme moistness is equivalent to the mass of water vapor partitioned by the complete volume of air or water vapor thickness. Total stickiness changes as the volume of air package changes.
Answer:
it can be Russia or India
False he did not suffer damage in the war
The aspect of the geography that affect the Egypt imports and exports is the coast alongside the ocean.
<h3>What are import and export?</h3>
It should be noted that import and export has to do with the goods and services that are brought into a country and those taken to other countries.
In this case, the aspect of the geography that affect the Egypt imports and exports is the coast alongside the ocean.
Learn more about Imports on:
brainly.com/question/13663581
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