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

What is the primary purpose of writing a lab report?

Which approach best defines how writers of historical fiction try to appeal to readers? A.by providing an accurate, fact-based picture of history B.by alterin

to tell a compelling story about history in written for historians often rely on ____ to keep readers interested

Which of the following excerpts from F. Scott Fitzgerald's "Winter Dreams" exemplifies Dexter's disillusionment with love? a.He loved her, and he would love her

What are two factors that contributed to the rise of a Scientific Revolution in Europe in the mid 1500's?

Democratization describes a process through which a country's citizens gain greater access to and participation in government a measurement of the efficiency an

why do historians need archaeologists and anthropologists to study prehistory

Why did most Irish Americans favor neutrality?

Jonathan’sparents told him that for every 5 hours of homework or reading he completes, hewill be able to play 3 hours of video games. His friend Lucas’s parents

what is another name for pi in Germany?