Ingenious reaction time device is based on progressive acceleration of a falling object. Designed for use by 2 students, the ruler gives visual reaction time in milliseconds; requires no training. Detailed instruction manual contains classroom experiments and instructions for graphing and quantifying results. Set includes 3 reaction time rulers, instruction manual, and pad of reaction time data charts.
4 Free Fall Equations & 6 Examples: A Comprehensive Guide
Ruler Drop: The Science of the Catch
Ruler Dropping Test to Measure Reaction Time
Reaction Time Ruler Set, For Measuring Acceleration Of Falling
Free Falling Object Motion
How could a pendulum be used to find the value of the acceleration
How to Calculate How Long it Takes an Object to Fall
Auto Graphs
Ruler Dropping Test to Measure Reaction Time
You are doing an experiment to determine your reaction time.
Falling time dependence on the starting height for the steel ball