The motion of a particle along a straight line is described by

PHYSICS · Multi-part · ISC · Physics · Kinematics · Kinematics

Problem

x=(2t-3)^2

, where

x

is in metres and

t

is in seconds. Find: (a) The position, velocity, and acceleration at

t=2\,\mathrm{s}

. (b) The velocity of the particle at the origin.