벽돌과 무게 중심





How to make it better? Do I need to make blocks falling down if it is unstable?

Will it help the students learn more about the concept of center of gravity ?

I need your suggestions. Please click hwang@phy03.phy.ntnu.edu.tw

Thanks to : Peter O.B. Mikes, Paul M. Eugenio, Jolanta Rosick-Blonska, ...

My personal Home Page: http://www.phy.ntnu.edu.tw/~hwang/

Translator : 신범철, SBC물리마을

Last modified :