能不能制造出这样一种容器,使流出的水不受容器里面液体的高度影响,始终匀速流出呢?如图1是一只普通的窄颈瓶,通过它的塞子,插着一根玻璃管.如果你把比玻璃管下端更低的龙头 C开放,液体就会均匀地往外流,一直到容器里的液面降低到跟玻璃管下端相平为止.如果把玻璃管插到差不多齐龙头C的地方,你就可以使全部液体均匀地从容器 Can we make such a container so that the outflow of water is not affected by the height of the liquid in the container and it always flows out at a constant speed? Figure 1 is an ordinary narrow-necked bottle through which a glass tube is inserted. If you open the faucet C, which is lower than the lower end of the glass tube, the liquid will flow out evenly until the liquid level in the container is lowered to the level of the lower end of the glass tube. If you insert the glass tube into the faucet C Where you can make all the liquid evenly from the container