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 are the differences between critical thinking and creative thinking? A paragraph of it!!

The negative emotional response of __________ often precedes negative attitude change

What led British soldiers to fire on Boston townspeople on March 5, 1770? (+80)

Do any of you know this?

The framers of the constitution believed that congress's greatest prerogative would be its ________. a. power of the purse b. oversight of the other two branche

Professor yen is curious about how rapidly reading skills develop in children of ages five to ten. if he has only a limited period of time to research this ques

In rowlandsons capacity narrative, the captive must __ before freedom will be granted

Determine if triangle XYZ with coordinates X(1, 1), Y(5, 6), and Z(6, 2) is a right triangle. Use evidence to support your claim.

1. Why is having anonymous companies a problem? 2. What are some of the ways that anonymous companies have harmed society? 3.How easy is it to set up an anon

I need some help please. :PP