A heavy particle is attached to one end of a light string of length l whose other end is fixed at O. The oarticle is projectyed horizontally with a velocity v_0 from its lowest position A. When the angular displacement of the string is more than90^(@), the particle leaves the circular path at B. The string again becomes taut at C such that B,O,C are collinear. Find v_0 in terms of l and g

A heavy particle is attached to one end of a light string of length l

1.	A heavy particle is attached to one end of a light string of length l whose other end is fixed at O. The oarticle is projectyed horizontally with a velocity v_0 from its lowest position A. When the angular displacement of the string is more than90^(@), the particle leaves the circular path at B. The string again becomes taut at C such that B,O,C are collinear. Find v_0 in terms of l and g
Answer» ANSWER :`((4+3sqrt(2))/2 GL`