
usaha dan energi
Presentation
•
Physics
•
1st Grade
•
Easy
Reski Ainunnisa
Used 6+ times
FREE Resource
8 Slides • 1 Question
1
usaha dan energi
By Reski Ainunnisa
2
Konsep Usaha dan Energi
Some text here about the topic of discussion.
3
Energi yang disalurkan oleh gaya pada sebuah benda sehingga benda tersebut mengalami perpindahan.
Some text here about the topic of discussion.
Pengertian Usaha
4
Persamaan Usaha (W)
W = F . s
Dimana:
W = Usaha (Joule)
F = Gaya (Newton)
s = Perpindahan
Some text here about the topic of discussion
W = F . s cos θ
Dimana:
W = Usaha (Joule)
F = Gaya (Newton)
s = Perpindahan
θ = Besar sudut
5
Multiple Choice
Manakah bentuk persamaan usaha yang tepat?
W= s.F
W = F.s
W= F/s
W = s/F
6
W = F . s
W = 250 N . 100 m
W = 25000 Joule
Penyelesaian:
F = 250 N
s = 100 m
Ditanyakan:
W..........?
Diketahui:
Contoh Soal:
Some text here about the topic of discussion
7
Konsep Usaha Berdasarkan arah pergerakannya
Terdapat 3 konsep usaha berdasarkan arah geraknya
Usaha bernilai positif
Usaha bernilai negatif
Usaha sama dengan nol
Some text here about the topic of discussion
8
Energi merupakan kemampuan untuk melakukan usaha.
Some text here about the topic of discussion.
Energi
9
energi yang dimiiki benda pada ketinggian tertentu.
Ep = mgh
Energi Potensial
energi yang dimiiki pada saat benda bergerak.
Ek = 1/2 mv2
Energi Kinetik
Jenis-jenis Energi
Some text here about the topic of discussion
usaha dan energi
By Reski Ainunnisa
Show answer
Auto Play
Slide 1 / 9
SLIDE
Similar Resources on Wayground
6 questions
dinamika
Presentation
•
1st Grade
10 questions
Money: Identify Coins
Presentation
•
KG - 1st Grade
6 questions
TEST LA REVOLUCION MATERIAL Y SIMBOLICA DEL NEOLITICO
Presentation
•
1st Grade
6 questions
Zaokrąglanie liczb
Presentation
•
1st Grade
7 questions
Presente continuo o progresivo
Presentation
•
1st Grade
6 questions
7 Kebiasaan Anak Indonesia Hebat
Presentation
•
KG
6 questions
Vero o falso: compravendita
Presentation
•
1st Grade
6 questions
klasa 2 litery
Presentation
•
1st Grade
Popular Resources on Wayground
24 questions
PBIS-HGMS Day 10
Quiz
•
6th - 8th Grade
10 questions
HCS SCI 03 Summer School Review 3
Quiz
•
3rd Grade
11 questions
Home Scope
Quiz
•
7th - 8th Grade
15 questions
HCS SCI 05 Summer School Assessment 3 Review
Quiz
•
5th Grade
35 questions
Lufkin Road Middle School Student Handbook & Policies Assessment
Quiz
•
7th Grade
18 questions
Geo 11.3 Area of Circles and Sectors
Quiz
•
9th - 11th Grade