Friday, October 30, 2015

free fall model from Tracker-OSP workshop

Ada Chen & Tan Kay Shi, model = lookang

This animation shows clearly the footprint horizontal lines of the motion motion of a free fall mass under gravity without air resistance.


To investigate the acceleration of an AAA battery falling
student outcome includes
g = -10 m/s^2 through video analysis
when t =0, vy = -0.8398 m/s

teacher/student can model it to demonstrate deep understanding and testing of model of free fall model