Why is there no normal force?

So why does normal force of the wheel not counted or drawn in the diagram??
Isn’t it that whenever there’s mg, there’s also Fnormal?

Thanks!

Attached Images
File Type: jpg physnonormal.jpg (119.9 KB)

http://ift.tt/1hPpDgd

Leave a comment

Your email address will not be published.


*


Show Buttons
Hide Buttons