在五一游艺晚会上,陈思同学演示了如图示的实验,排在一条线上

 在五一游艺晚会上,陈思同学演示了如图示的实验,排在一条线上的三个碗,中间碗内放一个乒乓球,当用小管向球斜上方吹气,乒乓球将:

A.仍静止;         B.运动到左碗;       C.运动到右碗;     D.无法确定.

答案

B

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