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Physics, 18.10.2020 01:01 npellot123

PLEASE HELP WILL GIVE Fill in the blanks according with the following words:

Longer blue shorter red

Objects in space that appear to be moving away from Earth are said to beshifted. These same objects emitwavelengths of light. Objects that are moving towards earth emit___wavelengths of light and are said to be___shifted.

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