prestonbrandon08 prestonbrandon08

02-12-2021
Physics

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Witch one is moving away from us the slowest.

Witch one is moving away from us the slowest class=

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02-12-2021

Answer:

Red wavelengths are longer than blue wavelengths.

The star moving the fastest (away) would be shifted towards the longer wavelength.

Star D is shifted the least and hence is the closest.

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