Newton's Cradle: Momentum and Energy Transfer Demonstration
Overview
Demonstrates conservation of momentum and energy. Classic physics demonstration of energy transfer.
Why Do This Experiment?
This experiment teaches key concepts in Physics.
Materials Needed
- •5 identical balls (steel or marbles)(1)
- •string(1)
- •support frame(1)
Step-by-Step Instructions
- 1
1. Set up or use Newton's cradle
- 2
2. Pull back 1 ball and release
- 3
3. Observe opposite ball swings out
- 4
4. Try different numbers of balls
The Science Behind It
Demonstrates conservation of momentum and energy. Classic physics demonstration of energy transfer.
Learning Outcomes
- ✓Understand basic physics concepts
- ✓Develop observation skills
- ✓Learn through hands-on experimentation
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