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Citrus2011 [14]
3 years ago
8

Which of these is an example of a mechanical wave? sunlight light from a flashlight microwaves used to heat food police siren

Physics
2 answers:
harina [27]3 years ago
6 0
Police siren is the correct answer. Hope this helps.
Tom [10]3 years ago
3 0

The answer is Police siren

Explanation

The police siren is and exsample of a sound wave, a sound wave is mechanical because it needs a medium to transfer energy. therefore the siren is a mechanical wave

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