Jawaban:
1 gelombang = 1 puncak + 1 lembah
dari gambar ada 1,5 gelombang
a. 1,5λ = 24 m
λ = 24/1,5 = 16 m
c. T = 4 s
b. f = 1/T = 1/4 Hz
d. v = λf = 16 x 1/4 = 4 m/s
*maaf bila tak benar
*biasakan cari jawaban lain utk dibandingkan
Penjelasan:
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Jawaban:
1 gelombang = 1 puncak + 1 lembah
dari gambar ada 1,5 gelombang
a. 1,5λ = 24 m
λ = 24/1,5 = 16 m
c. T = 4 s
b. f = 1/T = 1/4 Hz
d. v = λf = 16 x 1/4 = 4 m/s
*maaf bila tak benar
*biasakan cari jawaban lain utk dibandingkan
Penjelasan: