Bradford7008 Bradford7008

15-03-2022
Physics

contestada

Why is an absorption spectrum especially useful for astronomers?.

Respuesta :

peachesoneal21 peachesoneal21

16-03-2022

Answer:

It has dark lines in it that allow astronomers to determine what elements are in the star. red-shifted (shifted toward the red end of the light spectrum).

Explanation:

Answer Link

Otras preguntas

A disc jockey wants to select 4 songs from a new cd that contains 12 songs. How many ways can the disc jockey choose four songs?

What suggestions do you have to make a positive change at your school

What is the value of |−8.6| a −8.6 b −1.4 c 1.4 d 8.6 thanks

Mia hired a moving company the company charge $500 for its services, and Mia gives the movers a 16% tip how much does me a tip the movers

Which of the following is an example of the geosphere interacting with the hydrosphere

Find the surface area and volume. Use 3.14 for pi. (Need help with the the problem plz)

7+4(5-3) to the second power + 9/3

Credit cards are a good short-term debt solution because they typically have very low interest rates. True False

How can you use this knowledge as a medical assistant to support patients who are being screened for these types of cancer?

In two or more complete sentences, describe the transformation(s) that take place on the parent function, f(x) = log(x), to achieve the graph of g(x) = log(-3x-