The displacement of a particle is moving by x =(t−2)^2 where x is in metres and t in second. The distance covered by the particle in first 4 seconds is. The displacement of a particle is moving by x =(t−2)^2 where x is in metres and t in second. The distance covered by the particle in first 4 seconds is. October 30, 2020 Category: Chapter 2 - Motion in a Straight Line , NCERT Exemplar Class 11 , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related