andreselbravo1 andreselbravo1
  • 03-07-2020
  • Geography
contestada

I’ll mark brainlist for the correct answer

Ill mark brainlist for the correct answer class=

Respuesta :

fwanah
fwanah fwanah
  • 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 MrSmart200020
  • 29-07-2020
B because it states a lot about the Doppler effect
Answer Link

Otras preguntas

Dilation of a line by a scale factor 1/3 centered at the point (4,2)
solve this system of linear equations. Separate the x- and y-values with a comma. 20x = -58 - 2y 17x = -49 - 2y
Hello, you can answer my questions please..
Determine if the following statements describe Populists or Progressives. 1. Supported William Jennings Bryan for president. 2. Supported the Free Silver Move
click on ot plz gelp me tgx so much
please help me with this question
Can someone help me
What reasons does studies show why more people with high blood pressure and diabetes live in the suburbs than in the city
What made the founding fathers different according to Gordon s wood ( revolutionary characters) this is an essay question.
What is unlike denominators