5. Время соударения (определение, формула)
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Экспериментальная часть
Таблица 1
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,
град
,
10-6
с
,
10-6
с
,
м/с
,
м/с
,
Па
,
Н
!!! при подсчете среднего времени соударения для каждого угла отклонения отбросить те значения времени соударения, которые резко отличаются по величине от большинства значений времени соударения
Расчет относительной
скорости шаров в момент соударения (
):
Расчет скорости
звука в материале (
):
Расчет значения
модуля Юнга (
):
Расчет значения средней силы соударения шаров:
График зависимости
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Вывод:____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________