P.glm= 4cn
f=300 hz
cepat rambat=.......?
jawab 300/4
= 75hz
* maaf jika slh
Diketahui:
λ = 4 cm
f = 300 Hz
Ditanya:
v = ?
Kita pake rumus cepat rambat gelombang, yaitu:
v = λ . f
v = 4 . 300
v = 1200 cm/s
v = 12 m/s
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P.glm= 4cn
f=300 hz
cepat rambat=.......?
jawab 300/4
= 75hz
* maaf jika slh
Diketahui:
λ = 4 cm
f = 300 Hz
Ditanya:
v = ?
Kita pake rumus cepat rambat gelombang, yaitu:
v = λ . f
v = 4 . 300
v = 1200 cm/s
v = 12 m/s