The open-link chain of length L and mass per unit length is released from rest in

The open-link chain of length L and mass ρ per unit length is released from rest in the position shown, where the bottom link is almost touching the platform and the horizontal section is supported on a smooth surface. Friction at the corner guide is negligible. Determine 

(a) The velocity v₁ of end A as it reaches the corner 

(b) Its velocity v₂ as it strikes the platform. 

(c) Also specify the total loss Q of energy.

Transcribed Image Text:

-L-h A 00 h