[tex]Dane:\\n = 120\\t = 1 \ min = 60 \ s\\Szukane:\\f = ?[/tex]
Rozwiązanie
[tex]f = \frac{n}{t}\\\\f = \frac{120}{60 \ s}\\\\\boxed{f = 2 \ Hz}[/tex]
Odp. Częstotliwość bicia serca psa wynosi 2 Hz.
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[tex]Dane:\\n = 120\\t = 1 \ min = 60 \ s\\Szukane:\\f = ?[/tex]
Rozwiązanie
[tex]f = \frac{n}{t}\\\\f = \frac{120}{60 \ s}\\\\\boxed{f = 2 \ Hz}[/tex]
Odp. Częstotliwość bicia serca psa wynosi 2 Hz.