Pulley System: Simple Machines and Mechanical Advantage Experiment
Overview
Teaches simple machines and mechanical advantage. Shows how pulleys reduce force needed.
Why Do This Experiment?
This experiment teaches key concepts in Physics.
Materials Needed
- •Pulleys(1)
- •rope(1)
- •weight (water bottle)(1)
- •fixed support(1)
Step-by-Step Instructions
- 1
1. Build single fixed pulley system
- 2
2. Lift weight and feel effort needed
- 3
3. Add movable pulley
- 4
4. Compare effort - mechanical advantage
The Science Behind It
Teaches simple machines and mechanical advantage. Shows how pulleys reduce force needed.
Learning Outcomes
- ✓Understand basic physics concepts
- ✓Develop observation skills
- ✓Learn through hands-on experimentation
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