andreselbravo1 andreselbravo1

03-07-2020
Geography

contestada

I’ll mark brainlist for the correct answer

Ill mark brainlist for the correct answer class=

Respuesta :

04-07-2020

the answer is B. The Doppler Effect is used to calculate the velocity (speed) of something. Astronomers use it to see how fast stars and galaxies are moving away from us.

Answer Link

MrSmart200020 MrSmart200020

29-07-2020

B because it states a lot about the Doppler effect

Answer Link

Otras preguntas

Circle O has radius 10. Chord XY is 8 cm long. How far is the chord from the center of the circle?

The _____ refers to the number of live births a woman will have over her lifetime at the current rate in her country

Help I need help for number 3

In the triangle, bc=12 cm and tan c =0.583. what is the length of the hypotenuse, to the nearest tenth of a centimeter

What is the difference between the formations of chalk versus chert? they are made of different source materials. they have different grain sizes. chalk is terr

Which critical assessment applies the standards for art suggested by Goethe? Is it.. Avatar is a powerful critique of the idea of imperialism?

how does this simplification misrepresent what takes place during the process of photosynthesis

The Choi family and the Wright family each used their sprinklers last summer. The Choi family's sprinkler was used for 15 hours. The Wright family's sprinkler w

Write an explicit formula for the sequence 9, 13, 17, 21, 25 then find a14. Thank you.

How are new molecules of dna synthesized in living cells?