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徐有庠盃-第十一屆臺灣青年學生物理辯論競賽決賽

 

l  決賽時間:2019/3/18() 8:30~12:00

l  決賽地點:臺師大公館校區中正堂

l  決賽隊伍()

學校

隊名

協同中學

Exselsior

台南一中

heimta

  協同高中

Excel


l  
決賽題目:

        第一回合:#4Funnel and Ball

 

A light ball (e.g. ping-pong ball) can be picked up with a funnel by blowing air through it. Explain the phenomenon and investigate the relevant parameters.

正辯

Excelsior 

反辯

heimta 

評論

Excel

第二回合#6 Hurricane Balls

Two steel balls that are joined together can be spun at incredibly high frequency by first spinning them by hand and then blowing on them through a tube, e.g. a drinking straw. Explain and investigate this phenomenon.

正辯

heimta

反辯

Excel

評論

Excelsior

第三回合:#1 Invent Yourself

Build a simple motor whose propulsion is based on corona discharge. Investigate how the rotor's motion depends on relevant parameters and optimize your design for maximum speed at a fixed input voltage.

正辯

Excel

反辯

heimta

評論

Excelsior

Exselsior

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