![Angular Velocity: Sweet Wheels](https://img.oercommons.org/160x134/oercommons/media/upload/materials/screenshots/materials-course-247661.png)
Students analyze the relationship between wheel radius, linear velocity and angular velocity by using LEGO(TM) MINDSTORMS(TM) NXT robots. Given various robots with different wheel sizes and fixed motor speeds, they predict which has the fastest linear velocity. Then student teams collect and graph data to analyze the relationships between wheel size and linear velocity and find the angular velocity of the robot given its motor speed. Students explore other ways to increase linear velocity by changing motor speeds, and discuss and evaluate the optimal wheel size and desired linear velocities on vehicles.
- Subject:
- Applied Science
- Engineering
- Material Type:
- Activity/Lab
- Provider:
- TeachEngineering
- Provider Set:
- TeachEngineering
- Author:
- James Muldoon
- Jigar Jadav
- Kelly Brandon
- Date Added:
- 10/14/2015