Предмет: Физика, автор: urakaktys

маленький шарик подвешен на нерастяжимой и невесомой нитисовершил колебания. оприделите частоту колебания. оприделите частоту колебаний если за время t=1,57 мин совершил 15 колебаний

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Автор ответа: just1me

0

t = 1.57м = 117 с

N = 15

T = N/t = 15/117 = 0.128 (колибания\сек)

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