A body of mass 2 kg attached to a cord and whirled in a verticle circle of radius 2 m. The minimum
Channel: Doubtnut
Date: 07/06/2020

A body of mass 2 kg attached to a cord and whirled in a verticle circle of radius 2 m. The minimum speed at the bottom of the circle so that the cord will not slacken when the body rounds the top of the circle will be  `(g=10 m//s^(2))`