1K20.40 - Front and Rear Brakes

Front and rear brakes

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PIRA Classification: 1K20.40

Description: A car with holes drilled through it wheels is placed on an incline. When a rod is inserted through the front wheels, the car slides down the incline with stability. When the rod is placed through the rear tires, the car loses control near the bottom of the incline. Students from the midwest will relate to this demo.

Special Instructions: None

Condition: OK

Setup time: 1 minute

Safety Issues: None