- #1
Milind_shyani
- 42
- 0
Hi,
Suppose that I am holding a pen in my hand and then i move my hand in such a way that the pen starts revolving around my index finger. It rotates in such a way that it seems that my finger is the center of the circular path(the path, through which the pen is revovling).
I hope I have described the problem properly. Now can you tell me why the pen revolves around my finger without any support and what are the componets of force acting on it
Suppose that I am holding a pen in my hand and then i move my hand in such a way that the pen starts revolving around my index finger. It rotates in such a way that it seems that my finger is the center of the circular path(the path, through which the pen is revovling).
I hope I have described the problem properly. Now can you tell me why the pen revolves around my finger without any support and what are the componets of force acting on it