
Gelombang Transversal dan Longitudinal
Presentation
•
Science
•
8th Grade
•
Practice Problem
•
Hard
Sugeng T. Putra, S.Si
Used 50+ times
FREE Resource
7 Slides • 0 Questions
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Gelombang Transversal dan Logitudinal
By Sugeng Tamtama
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Gelombang Transversal adalah gelombang yang arah getarannya saling tegak lurus dengan arah rambatannya
Gelombang Longitudinal adalah gelombang yang arah getarannya searah dengan arah rambatannya
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a-b-c = bukit gelombang
c-d-e = lembah gelombang
b = puncak gelombang
d = dasar gelombang
a-b-c-d-e = satu gelombang
a-e = panjang gelombang ( λ )
λ dibaca lambda
Gelombang Transversal
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Gelombang Longitudinal
1 gelombang = jarak dari rapatan ke rapatan berikutnya
atau
Jarak dari renggangan ke renggangan berikutnya
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Contoh Gelombang Transversal
a. Jumlah gelombang, n = 2
b. Periode, T = 0,4 sekon
c. Frekuensi, f = 1/T = 1/0,4 = 2,5 Hz
d. Panjang gelombang, λ = 15 cm
e. Cepat rambat gelombang, V = λ x f
= 15 cm x 2,5 Hz
= 37,5 m/s
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Dari gambar disamping hitunglah :
a. Jumlah gelombang (n)
b. Periode gelombang (T)
c. Frekuensi gelombang (f)
d. Panjang gelombang (λ)
e. Cepat rambat gelombang (V)
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VIDEO GELOMBANG TRANVERSAL DAN LONGITUDINAL
Gelombang Transversal dan Logitudinal
By Sugeng Tamtama
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