B
Bjwert
Guest
A heavy ring of mass 5kg is threaded on a fixed rough horizontal rod. The coefficient of friction between the ring and the rod is 1/2. A light string is attached to the ring and pulled downwards with a force acting at a constant angle of 30 degrees to the horizontal. The magnitude of the force is T newtons, and is gradually increased from zero. Find the value of T such that is just sufficient to make the equilibrium limiting.
Erm... yeah thanks for the help. Maybe if it's that easy you'd be nice enough to help me out?
I'm getting pretty desperate now. Spent 3 hours on this and just can't get it.
I'm getting pretty desperate now. Spent 3 hours on this and just can't get it.
Erm... yeah thanks for the help. Maybe if it's that easy you'd be nice enough to help me out?
I'm getting pretty desperate now. Spent 3 hours on this and just can't get it.
I'm getting pretty desperate now. Spent 3 hours on this and just can't get it.