Предмет: Физика, автор: vikakid

Объясните возникновение сжатия и разрежения в продольных гармонических волнах.

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Автор ответа: саша8855868

если перемещать поршень в сосуде с газом по гармоническом закону то давление газа около поршня будет расти если вдвигать поршень и уменьшаться при его выдвижении чтобы сконпенсировать давление газа большее или меньшее среднего молекулы газа будут перемешаться изменяя давление в разных точках сосуда так образуется продольная гороническая волны

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On no account will she tell lies
On no account she will tell lies
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If he ........ as honest as you believe, he wouldn't have done that.
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Should
Were
Would
Have
Had
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to have been
being
having been
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