simple machine FACTS.
a. Lever / Tuas
- Fulcrum / Titik Tumpu
- Load / Titik Kuasa
- Effort / Titik Beban
1. Types of lever
- Load - Fulcrum - Effort
- Fulcrum - Effort - Load
- Fulcrum - Load - Effort
2. Formula: ω x Ιω = Ιf x f
Mechanical Advantage: ω : f
b. Pulley / Katrol
- Gum Tackle
- Luff or Watch Tackle
- Double Tackle
- Gyn Tackle
- Three Field Purchase
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