isabelmguel241 isabelmguel241

03-05-2020
Physics

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What type of wave could measure 5 meters in length?

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03-05-2020

-- A sound wave at 68 Hz . . . like from the piano key 2 octaves below middle-C .

-- A radio wave at 60 MHz . . . the upper edge of the old analog TV channel-2 .

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