charlesarr04 charlesarr04

Today at 2:08 AM
Biology

Answered

How can we use the Doppler Effect to locate galaxies in space?

Answer :

mrkrabs31 mrkrabs31

Today at 2:12 AM

Answer:

I just learned this in class lol

Explanation:

if the galaxies are going way from us, it's redshirt

if the galaxies are coming toward us, it's bkieshift but it's always galaxies redshifting from us due to galaxies moving away from us

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