sarahgudgell5210 sarahgudgell5210

03-12-2021
Physics

contestada

where do the photons in the cosmic background radiation originate?

Respuesta :

colinabaptiste76 colinabaptiste76

03-12-2021

Answer:

Explanation: Where do the photons in the cosmic background radiation originate? mostly from the Big Bang with a small contribution from stellar nucleosynthesis. the density of ordinary (baryonic) matter in the universe. How were the cosmic background photons emitted?

Answer Link

Otras preguntas

What are the roots of the equation y=x squared +x-42

why might ancient peoples have used real animals as inspiration for some of the animals in their myths? What is another example of a mythical animal that might

The U.S. congress is primarily responsible for ________________. a. the judicial process c. the nation’s laws b. executive decisions d. all of the abov

describe the steps involved when water and ice weather rocks

which unit would be most appropriate for measuring the length of a barn?

E. coli causes diarrhea when food infected by this bacteria is consumed. However, E.coli also aids in the digestion of food. Which of the following statement ju

Which sentence uses a verb that agrees with its subject? A. In the afternoon, the traffic on the highways grow. B. The leaves on our tree is not green any mo

Suppose the radius of a circle is 5. What is its area?

what are the only multicellular protists

y=2x+5 and y=3x-10. Solve equations