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

PPPPLLLLZZZ HELP ASAP!!!!!!!!! 45 POINTS!!!!! AND IF YOU DON'T KNOW THEN PLZ DON'T ANSWER!!!!!!!!!!!!!!!!!!!!!!!!! And plz answer all 5 questions!!!!!!!!!!! In

what difficulties country would have faced if your country had less population.Mention the importance of population in the development of your country

What’s the sum of the number k and the number before it and the number after it?

Write The Following expressions as single integer -2 + 16. -2 - (-16) 18-26 -14 - 23 30- (-45)

May you pls help I'm stuck on a quiz. Which part of the cell contains DNA? Golgi body mitochondrion nucleus vacuole

what number reperzents an el

I need help with finding ABD and BDC

Indentify the reasons for the failure of Muhammad Bin Tughlaq's project?

HELP NEEDED!!!!!!!!!!!! FAST

DUE IN 2 MINTUES PLZZ HELPif a cheetah can travel 6,400 ft per minute, suppose a racecar is driven at the cheetah's top speed, how many miles would it travel in