Modul Perkuliahan Getaran dan Gelombang 2020
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DAFTAR ISI
Contents
KATA PENGANTAR ........................................................................................................................... iv
DAFTAR ISI ........................................................................................................................................... v
GAMBARAN UMUM MATA KULIAH ........................................................................................... vii
PETUNJUK PENGGUNAAN MODUL ........................................................................................... ix
BAB 1. KONSEP DASAR GETARAN HARMONIS...................................................................... 1
1.1 Gaya Pemulih Pada Gerak Harmonik Sederhana ........................................................ 3
1.2 Periode Dan Frekuensi Gerak Harmonik Sederhana .................................................. 6
1.3 Simpangan, Kecepatan, Dan Percepatan Gerak Harmonik Sederhana................ 8
1.4 Sudut Fase, Fase Dan Beda Fase Gerak Harmonik Sederhana............................ 15
1.5 Penurunan Rumus Periode Dan Frekuensi Gerak Harmonic ................................ 18
AYO BEREKPLORASI! ................................................................................................................. 25
AYO BERINOVASI! ....................................................................................................................... 26
BAB 2. SUPERPOSISI DAN ENERGI GERAK HARMONIK SEDERHANA ..................... 27
2.1 Superposisi Dua Gerak Harmonik Secara Matematis .............................................. 28
2.2 Energi Total Gerak Harmonik ........................................................................................... 29
2.3 Menurunkan Persamaan Energi Total ........................................................................... 30
2.4 Grafik Energi Potensial Dan Energi Kinetik Terhadap Simpangan ..................... 33
2.5 Menghitung Kecepatan Maksimum Benda Yang Bergetar Harmonik ................. 34
2.6 Menghitung Kecepatan Benda Di Titik Sembarang .................................................. 36
AYO BEREKPLORASI! ................................................................................................................. 40
AYO BERINOVASI! ....................................................................................................................... 42
BAB 3. GETARAN TEREDAM ....................................................................................................... 43
AYO BEREKPLORASI! ................................................................................................................. 48
AYO BERINOVASI! ....................................................................................................................... 49
BAB 4. GETARAN PAKSA .............................................................................................................. 51
BAB 5. KONSEP DASAR GELOMBANG .................................................................................... 57
5.1 Pemahaman Tentang Gelombang .................................................................................... 57
5.2 Istilah-istilah pada Gelombang Transversal ................................................................ 59
5.3 Istilah-istilah pada Gelombang Longitudinal .............................................................. 61
Wahyudi, S.Pd, M.Si, dkk / Modul Perkuliahan Getaran dan Gelombang
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