Jee Main
Center Of Mass
JEE Main 2024 (Online) 31st January Morning Shift
INTEGER+4 / -12024
A solid circular disc of mass \(50 \mathrm{~kg}\) rolls along a horizontal floor so that its center of mass has a speed of \(0.4 \mathrm{~m} / \mathrm{s}\). The absolute value of work done on the disc to stop it is ________ J.