Gear Ratios

Essential Question:  How do I calculate gear ratios?

Mastery Objectives:

• SWBAT calculate gear ratios.

Do Now: What is a gear? List many examples of gears or objects that use gears.

Resources: https://www.youtube.com/watch?v=odpsm3ybPsA 

https://youtube.com/shorts/No16L9Gxgjo?si=wd3mqtQbrZERJWv7 

https://geargenerator.com/  - Gear Generator

https://www.youtube.com/watch?v=3LssCrLKeXU 

https://www.youtube.com/watch?v=NmUq2TQ8m2M 

https://www.youtube.com/shorts/No16L9Gxgjo - How pulley's work