I will set them again to zero and now we get one onto double the mass.

我们将它重新调零，再放一个让质量增倍。

youdao

Bodies have zero mass by default, therefore they are static by default.

如果物体定义为零质量，那么它的默认状态就是静态的。

youdao

Bodies have zero mass by default, therefore they are static by default.

如果物体定义为零质量，那么它的默认状态就是静态的。

youdao