Why v2 max is root 2g12 For maximum angular displacement 1

Last updated: 6/25/2023

Why v2 max is root 2g12 For maximum angular displacement 1 2mv 2 2mgl v root 4gl for maximum angular displacement because with this velocity the bob wil not complete full circle but have maximum angular displacement Aug 16 2021 5 47 04 AM Answered A bob of mass m suspended by a string of length I is given a minimum velocity required to complete a full circle in a vertical plane At the highest point it collides elastically with another bob of mass m suspended by a string of length 2 which was initially at rest Both the string are massless and inextensible If the second bob after collision acquires the minimum speed so that bob starts oscillating with maximum possible angular amplitude during its subsequent motion in vertical plane The ratio is Correct answer 02 00