下面我将讨论,完全失重状态,记得几节课之前,我将你系在,绳子的末端。

I now want to return to the idea of complete weightlessness and I want to remind you, a few lectures ago how I was swinging you at the end of a string in the vertical.

youdao

绳子没有张力，完全松弛,不管吊着的是你还是水桶，均为失重状态。

So the string has no tension, the string goes limp and the bucket of water and you are weightless.

youdao

绳子没有张力，完全松弛,不管吊着的是你还是水桶，均为失重状态。

So the string has no tension, the string goes limp and the bucket of water and you are weightless.

youdao