The position x of a particle varies with time as x=at^2 − bt^3. The acceleration of particle is zero at time t equal to The position x of a particle varies with time as x=at^2 − bt^3. The acceleration of particle is zero at time t equal to August 23, 2020 Category: Chapter 2 - Vectors , Chapter 3 - Motion in a Straight Line , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related