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气浮实验

适用年级 1-6年级

key word:Digital inquiry experiment system

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原理 

由于中间的空气流速快,气压小,两侧的压力把小球压向中间,装置吹出的气流又把小球托起,所以小球会悬浮在空中。

目的 

了解空气流速与气压之间的关系。

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