hitung frekuensi dan periodenya

a) n = ¼, t = 2 s
f = n/t = (¼)/2 = ⅛ Hz
T= 1/f = 8 s
b) n = ½, t = 4 s
f = (½)/4 = ⅛ Hz
T = 8 s
c) n = ¾, t = 6 s
f = (¾)/6 = ⅛ Hz
T = 8 s
d) n = 1, t = 8 s
f = ⅛ Hz
T = 8 s