Предмет: Физика, автор: milskijmaksimhht

ДАМ. 35 БАЛЛОВ ФОТО ВЕРХУ

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Ответы

Автор ответа: zorenkoanastasia62

1

Ответ:

Там в підручнику все є.

Объяснение:

1) поздовжні хвилі

2) Ехолокація

3)U=YV

milskijmaksimhht: Спасибо вам)))

zorenkoanastasia62: Незачто

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