Вопрос школьника по предмету Физика
материальная точка колеблется с частотой v=10кГц определить период колебаний и число колебаний в минуту
Ответ учителя по предмету Физика
v=10 кГц= 10 000 Гц
t=1 мин= 60 с
Т-?
N-?
T=1/v=1/10000=0,0001 (c)
N=t/T=60/0,0001= 600 000
ответ: Т=0,0001 с; N=600000
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