Jee Main
Motion In A Straight Line
JEE Main 2024 (Online) 29th January Evening Shift
MCQ+4 / -12024
A particle is moving in a straight line. The variation of position '\(x\)' as a function of time '\(t\)' is given as \(x=\left(t^3-6 t^2+20 t+15\right) m\). The velocity of the body when its acceleration becomes zero is :