The position vector of a particle is r = (a cos ωt)i^ + (a sin ωt)j^. the velocity vector of the particle is: The position vector of a particle is r = (a cos ωt)i^ + (a sin ωt)j^. the velocity vector of the particle is: September 8, 2020 Category: Cengage NEET by C.P Singh , Chapter 3 - Vectors , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related