hustawka wykonuje 20 wahan w ciagu 1 min. oblicz jej czestotliwosc drgan...
Dane:n = 20t = 1min = 60sszukane:f = ?f = n/t f = 20/60s f = [1/3]/s f = 1/3 Hz Odp: Częstotliwośc wynosi 1/3 Hz.
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Dane:
n = 20
t = 1min = 60s
szukane:
f = ?
f = n/t
f = 20/60s
f = [1/3]/s
f = 1/3 Hz
Odp: Częstotliwośc wynosi 1/3 Hz.