1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Angelina_Jolie [31]
2 years ago
14

what evidence can you cite that the interstellar medium contains both gas and dust? (select all that apply.)

Physics
1 answer:
Basile [38]2 years ago
4 0

(a) The gas of interstellar medium can be detected from the radiations of photons of  wavelength 21 cm.

(b) The gas of interstellar medium can be detected from the absorption lines present in the light from distant stars, which must be caused by a medium of density and temperature other than that of the stars emitting the lights.

<h3>What is interstellar medium?</h3>

Interstellar medium is the matter and radiation that exist in the space between the star systems in a galaxy.

<h3>Evidence that interstellar medium contains both gas and dust</h3>
  • The gas of interstellar medium can be detected from the radiations of photons of  wavelength 21 cm.
  • The gas of interstellar medium can be detected from the absorption lines present in the light from distant stars, which must be caused by a medium of density and temperature other than that of the stars emitting the lights.

Learn more about  interstellar medium here: brainly.com/question/4173326

#SPJ11

You might be interested in
What type of cars are electric and what kind of battery do they have
Kaylis [27]

lithium-ion battery.

hopefully this helps

3 0
4 years ago
According to the theory of plate tectonics, the lithosphere is separated into sections that are called tectonic plates. These pl
loris [4]

Answer:

Transform :j

Explanation:

4 0
4 years ago
Suppose a scientist made this model.what info did the scientist need to know in order to make the model
Airida [17]

Suppose I wanted to answer this question about the model.
What info about the model would I need to know in order to
make any intelligent guess about the model ?

Hint: 
It would really help if I could SEE the model, or at least a photo of it.

4 0
4 years ago
A person on a diet loses 1.6 kg in a week. How many micrograms/second (µg/s) are lost?
Ivan
Based on the given values above, in order for us to get the answer, we need to convert the units first. So in 1 kilogram, there is 1,000,000 micrograms. In this case, 1.6 kilograms is 1,600,000 micrograms. For the week to seconds, 1 week is equivalent to 604,800 seconds. Therefore, 1,600,000 micrograms/604,800 seconds. So we are going to simplify this. So it would be 2.65<span>µg/s. Hope this answers your question.</span>
8 0
3 years ago
What is the force required to produce to produce a current of one ampere through a resistance of one ohm?
RoseWind [281]
1 Newton of force is required to produce that.....
8 0
4 years ago
Other questions:
  • BIGGGGGGG POINTS 22 POINTS ANSWER NOW. Tungsten wire is used as the filament in light bulbs. It glows white-hot as current passe
    10·2 answers
  • Neptune (currently the most distant planet from the Sun!) lies about 4.5x109 kilometers from the Earth. If you were traveling to
    8·1 answer
  • What determines the phase of a substance? temperture, humidity, amount of the substance or pressure
    12·1 answer
  • It is often more convenient to express distance in ????m rather than m and frequency in ????Hz rather than Hz. Rewrite the equat
    12·1 answer
  • In deserts the temperatures can reach extreme values in deep of summer and winter. A steel bridge is being constructed and it is
    13·1 answer
  • A bird flies west with a velocity of 8 m/s . How long does it take the bird to travel a horizontal distance of 400 meters ?
    8·1 answer
  • A motorcycle accelerates from rest to 18.5 m/s in 2.5 sec. What is the acceleration?
    11·1 answer
  • Question 5 of 10
    14·1 answer
  • Let C be between D and E. Use the segment addition postulate to solve for V.
    13·1 answer
  • Q. What is weak nuclear force?​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!