Q 13 to Q 15 Consider a particle of mass m moving in a

Last updated: 6/21/2023

Q 13 to Q 15 Consider a particle of mass m moving in a vertical circle by a string of length 1 under the influence of gravity of earth B Let A is the lowest point of trajectory and AC and BD are two diameters D Column I Velocity at point I A is 5gl Velocity at point A is less than 2gl Velocity at A is between 2gl and 5gl Velocity at point A is 6 gl II III 0 IV P Column II Tension at point Cis equals to weight of particle Tension at point D is 3mg Tension is non zero everywhere Tension in string is zero some where between B and C P R S Column III Total energy of particle is 3gl Total energy of particle is 3 2 gl Total energy of particle is mgl Total energy of particle is