The relation between time t and distance x for a moving particle is t = ax² + bx, where a and b are contents. if v is the velocity at distance x, then the retardation of the particle is The relation between time t and distance x for a moving particle is t = ax² + bx then the retardation of the particle is where a and b are contents. if v is the velocity at distance x September 6, 2020 Category: Cengage NEET by C.P Singh , Chapter 2 - Motion in a Straight Line , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related