Предмет: Физика, автор: NstsPetryk

чому шум, створюваний поїздом, що рухається, стає особливо оглушливим, коли поїзд в'їжджає в тунель

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Автор ответа: MrDark007
0
Тому, в тунелі обмежений простір, і шум відбивається від стін, ніби луна
Автор ответа: MrDark007
0
Тому що*
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