

tugas gelombang cahaya
Presentation
•
Science
•
9th Grade
•
Hard
SALMIAH SALMIAH
FREE Resource
8 Slides • 1 Question
1
Replace this with your body text.
Duplicate this text as many times as you would like.
All provided templates can be reused multiple times.
Replace this with a header
2
Getaran dan Gelombang
By Laily Suryaningsih
3
Poll
Semangat Pagi adik-adik... apa kabar hari ini ?
Alhamdulillah sehat
Sehat Ibu
baru sembuh
sedang sakit
4
A. Getaran
Getaran adalah peristiwa gerak bolak-balik secara teratur melalui titik kesetimbangan. Kesetimbangan maksudnya keadaan suatu benda berada pada posisi diam jika tidak ada gaya yang bekerja pada benda tersebut.
getaran dan gelombang
5
Senar gitar yang dipetik
Ayunan anak-anak yang
sedang dimainkan
Pegas yang diberi beban
Mistar plastik yang dijepit
Bandul jam dinding yang
sedang bergoyang
Contoh getaran yang sering kita jumpai dalam kehidupan sehari-hari:
getaran dan gelombang
6
Rumus-Rumus Getaran
getaran dan gelombang
7
Replace this with your body text.
Duplicate this text as many times as you would like.
Some text here about the topic of discussion.
Contoh soal
8
Sebuah benda diikat tali dan berayun membentuk suatu getaran – lintasan A – B – C – B – A dalam waktu 2 sekon. Hitunglah jumlah frekuensi dan periode getarannya?
Pembahasan
f = n/t
Diketahui:
lintasan: A – B – C – B – A (artinya hanya terjadi
1 getaran)
waktu: 2 s
Ditanyakan:
f = ...?
T = ...?
Jawab:
f = 1/2
f = 0,5 Hz
T = 1/f
T = 1/0,5
T = 2 s
getaran dan gelomban
Contoh soal
9
Laily Suryaningsih
mempelajari getaran adalah konsep awal untuk memahami gelombang dan bunyi maka mudah memahami soal-soal pada gelombang harus paham dulu besaran-besaran dasar beserta rumusrumus dasar pada getaran
Replace this with your body text.
Duplicate this text as many times as you would like.
All provided templates can be reused multiple times.
Replace this with a header
Show answer
Auto Play
Slide 1 / 9
SLIDE
Similar Resources on Wayground
9 questions
Teknologi Ramah Lingkungan
Presentation
•
9th Grade
9 questions
PERANAN TANAH 1 - IPA KELAS 9
Presentation
•
9th Grade
9 questions
Menstruasi
Presentation
•
9th Grade
9 questions
Ilmu Pengetahuan Alam
Presentation
•
9th Grade
6 questions
SISTEM PERNAPASAN MANUSIA
Presentation
•
8th Grade
7 questions
RANGKAIAN PARALEL
Presentation
•
9th Grade
6 questions
Menyayangi Tumbuhan dan Hewan
Presentation
•
9th Grade
8 questions
TEMA 8 IPA MACAM-MACAM SIKLUS AIR
Presentation
•
5th Grade
Popular Resources on Wayground
20 questions
STAAR Review Quiz #3
Quiz
•
8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
6 questions
Marshmallow Farm Quiz
Quiz
•
2nd - 5th Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
20 questions
Inferences
Quiz
•
4th Grade
19 questions
Classifying Quadrilaterals
Quiz
•
3rd Grade
12 questions
What makes Nebraska's government unique?
Quiz
•
4th - 5th Grade
Discover more resources for Science
46 questions
Unit 4 Geosphere Test Review
Quiz
•
9th - 12th Grade
25 questions
Naming Ionic and Covalent Compounds
Quiz
•
9th Grade
20 questions
Human Impact on the Environment Review #2
Quiz
•
9th Grade
16 questions
Ecosystem Stability
Quiz
•
9th Grade
20 questions
Mendelian Genetics Review
Quiz
•
9th Grade
12 questions
Unit 6 Quiz #3 (Life Cycles of Stars)
Quiz
•
9th Grade
34 questions
Human Impact on Ecosystems Quiz
Quiz
•
9th Grade
10 questions
Exploring Alfred Wegener's Continental Drift Theory
Interactive video
•
6th - 10th Grade