Interactive

Unicycle

Curated and Reviewed by Lesson Planet

What is the steepness of a hill before a unicyclist slides down it rather than pedaling down it? The simulation graphs the wheel speed versus the unicycle speed as the rider goes down a hill. Scholars control the mass of the rider, radius of the wheel, ramp angle, and coefficient of static friction.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Work with the physical education teacher to let the students try riding a unicycle
Classroom Considerations
  • Requires a free CK-12 account to access the interactive
  • Assumes prior knowledge of velocity, free body diagrams, and static friction coefficient
Pros
  • Offers intuitive controls
  • Includes challenge questions within the simulation
Cons
  • None