Odpowiedź :
[tex]dane:\\n = 16 \ - \ ilosc \ drgan\\t = 1 \ min = 60 \ s\\szukane:\\f = ?\\\\f = \frac{n}{t}\\\\f = \frac{16}{60 \ s}\\\\\boxed{f = 0,2(6) \ Hz \approx0,3 \ Hz}[/tex]
[tex]dane:\\n = 16 \ - \ ilosc \ drgan\\t = 1 \ min = 60 \ s\\szukane:\\f = ?\\\\f = \frac{n}{t}\\\\f = \frac{16}{60 \ s}\\\\\boxed{f = 0,2(6) \ Hz \approx0,3 \ Hz}[/tex]