Jawaban:
cepat rambat gelombang:
Diket:
t = 2menit = 120 detik
n = 240
panjang getaran = 240 × 2 = 480m
Ditanya:
cepat rambat gelombang?
Dijawab:
Mencari Frekuensi:
F = n/t
F = 240/120
F = 2 Hz
Mencari Lambda:
λ = panjang getaran/n
λ = 480/240
λ = 2 meter
Mencari cepat rambat gelombang:
v = λ × f
v = 2 × 2
v = 4m/s
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Jawaban:
cepat rambat gelombang:
Diket:
t = 2menit = 120 detik
n = 240
panjang getaran = 240 × 2 = 480m
Ditanya:
cepat rambat gelombang?
Dijawab:
Mencari Frekuensi:
F = n/t
F = 240/120
F = 2 Hz
Mencari Lambda:
λ = panjang getaran/n
λ = 480/240
λ = 2 meter
Mencari cepat rambat gelombang:
v = λ × f
v = 2 × 2
v = 4m/s