About this Simulation

This simulator models the relationship between human reaction time and vehicle braking distance. Students observe how the delay between seeing a traffic light change and applying the brakes affects stopping distance, reinforcing key kinematics concepts through realistic, interactive scenarios.

Learning objectives: Understand how reaction time impacts total stopping distance | Explore the kinematic equations governing acceleration and deceleration | Analyse real-world factors affecting vehicle safety and motion



Title and author:

Traffic Light Reaction Time Simulator
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author image author image Fu Kwun Hwang; Fremont Teng; Lawrence Wee