What side of the picture would show a star moving toward Earth?

• Side A

• Side B

What side of the picture would show a star moving away from Earth?

• Side A

• Side B

Which side of the picture shows the Red Shift?

• Side A

• Side B

Tags

NGSS.HS-PS4-3

When viewed from Earth, the light from very distant galaxies shows a red shift. This is evidence that the distant galaxies are

• moving away from Earth

• revolving around the Milky Way

• revolving around the Sun

• moving toward Earth

Tags

NGSS.HS-ESS1-2

The diagram shows the spectral lines for an element. Which diagram shows the spectral lines of this element when its light is coming from a star that is moving away from Earth?

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Tags

NGSS.HS-PS4-3