Great question! I go over that in this video: Frictional Forces on Flat Belts Explained // Equations and Explanation th-cam.com/video/AB-Oxslw9mI/w-d-xo.html
What if the pole can rotate with some friction, how does that change the dynamics? If the friction of the rope is greater than the pole does only the pole friction matter after that?
Great question! I’m not exactly sure but it would definitely matter how easily the pole could rotate. I would think that if the pole could rotate freely then there would be no slipping between the pole and the rope. If the friction preventing the pole from freely rotating was greater than that of the friction between pole and the rope then the pole would probably rotate while the rope was also slipping around it. You would probably need to find the friction force from the rope and see when it matched the friction force of the pole rotating.
super underrated, super chill channel! keep it up
I’m glad!
Bro thank you so much ❤️.. Form Egypt keep going ❤️🤝
You’re welcome!
your awesome, very smart and dedicated. instantly subbed
Thank you!
Hello there, can u plz explain how did u get the second equation? (ln (T1/T2) = mB )
Great question! I go over that in this video: Frictional Forces on Flat Belts Explained // Equations and Explanation
th-cam.com/video/AB-Oxslw9mI/w-d-xo.html
What if the pole can rotate with some friction, how does that change the dynamics?
If the friction of the rope is greater than the pole does only the pole friction matter after that?
Great question! I’m not exactly sure but it would definitely matter how easily the pole could rotate. I would think that if the pole could rotate freely then there would be no slipping between the pole and the rope. If the friction preventing the pole from freely rotating was greater than that of the friction between pole and the rope then the pole would probably rotate while the rope was also slipping around it. You would probably need to find the friction force from the rope and see when it matched the friction force of the pole rotating.
Sir, if we were unable to determine the weight to find out which is large force , then how can we determine T1 and T2?
You need the weight or at least some other information to be able to solve the problem.
very good video, I understand this a lot better now, its actually not that hard at all!
I’m glad!
Why i'm getting a result of 1535.9 N in the Force (P)? Even though i used the same solution as yours.😅
Haha well I’m not sure without seeing the steps you took to get there. Did you double check your work?