To investigate the acceleration of an AAA battery falling
student outcome includes
determining
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
http://iwant2study.org/ospsg/index.php/interactive-resources/physics/02-newtonian-mechanics/03-dynamics/257-aaa-battery-falling
Author: Ada Chen & Tan Kay Shi, model = lookang
Contact: chen_chen_b@moe.edu.sg;weelookang@gmail.com
More information at: http://weelookang.blogspot.sg/2015/10/free-fall-model-from-tracker-osp.html