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>
Answer:
I think option A would be correct if it is not don't scold me
C. Is the most likely answer. D. Is always a possibility and would cause C. but America does not grow the world’s produce.
It increases the average household income by 36%
Travel by bubble might seem more appropriate for witches in Oz, but two physicists suggest that a future spaceship could fold a space-time bubble around itself to travel faster than the speed of light.
We're talking about the very distant future, of course.
The idea involves manipulating dark energy — the mysterious force behind the universe's ongoing expansion — to propel a spaceship forward without breaking the laws of physics.er:
