Предмет: Физика, автор: mrtoby884

Повз нерухомого спостерігача за 20 с пройшло 8 гребнів хвилі. Визначте період коливань частинок хвилі?
Помогите срочно

Ответы

Автор ответа: tatuin57

18

t=20c

n=8

T=t/n

T=20/8=2.5c

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