NTHU General Physics Laboratory

國立清華大學普通物理實驗室

演示實驗&影片B 轉動力學篇

 

 

實驗器材 (視器材狀況放置)

碰撞複習:牛頓擺

Newton Cradle  

大環轉小

Chatter-ring

角動量守恆

 conservation of angular momentum

陀螺儀

(Gyroscope)

迴轉石

(Rattleback)

不停轉的陀螺

(The Amazing Spinning Top)

不停轉的盤子

(Euler Disk)

龍捲風

(Vortex spin)

馬克斯威爾輪

(Maxwell Wheel)

混沌擺

pendulum perpetual motion machine

 雙球擺

AstroJax

喜結良緣-鐵鍊栓環

(Make a good match)

達文西十字鎖

Cross Sticks - Wood Brain Teaser

倒轉陀螺

Inverting Pop Tops

 進退啞鈴

 


參考網址

Rattle back

a.http://www.balloon.com.tw/celtstone.doc

b.理論力學 Euler equation

 

Swinging Balls

a http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html

b. Isolated system add damping

 

Vortx spin

a.Autism Toy Vortx (spiralwishingwells.com)

b.https://www.youtube.com/watch?v=MjO6YEFT3Bg

e. Use above 4.b damping ideal to find the methods to reduce the strength of tornado,typhoon.