lessons that use AstroBlaster

title description rating post date author
Stacked Ball Drop - Lessons in Conservation of Energy and Momentum

Drop a stack of balls on the floor. By carefully choosing the relative masses of the balls, it is possible to send the top ball flying many times higher than the distance it fell. Analysis of the collision offers good lessons in relative motion and the conservation of momentu...

4.53846
Average: 4.5 (26 votes)
20 Jul 2015 guy Ball Drop