Rotation about an x-axis

[gracy]

Can anyone explain how these two particles actually a complete molecule (given in the image)will rotate about x-axis?

 

[gracy]

Can anyone explain how these two particles actually a complete molecule (given in the image)will rotate about x-axis?

 

[nasu]

View attachment 76442
Can anyone explain how these two particles actually a complete molecule (given in the image)will rotate about x-axis?

What kind of answer do you expect? A movie with the rotation of the molecule?

 

[jerromyjon]

Spin the atoms on the ends of the bond, that's it...