b. a flag waving in the wind
Biology, 08.12.2020 02:50 tylerfaich
Which is an electromagnetic wave?
a. a vibrating guitar string
b. a flag waving in the wind
c. the waves that heat a cup of water in a microwave oven
d. the changes in the air that result from blowing a horn
Answers: 1
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You know the right answer?
Which is an electromagnetic wave?
a. a vibrating guitar string
b. a flag waving in the wind
b. a flag waving in the wind
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