Yes. Tension is increasing
所有跟贴·加跟贴·新语丝读书论坛
送交者: wasguru 于 2011-01-27, 00:42:10:
回答: 你用的词对。但我不理解为啥压力不是随气球变大而变大, 由 蟑脑丸 于 2011-01-27, 00:36:53:
But, balloon radius is also increasing. The pressure difference is proportional to the tension, and inversely proportional to the radius. If the tension increase is sublinear to radius, there might be a peak pressure.
所有跟贴:
加跟贴