Q5). The velocity of a particle moving along a straight line is inversely proportional to its position. If the particle is initially 1 m from point 0 and 2 m from point o after one second find :

V= K /X ,for k E R+ x(0) = 1 and x(1) = 2

A) find an expression for the position of the particle t seconds after starting the motion.
B) find an expression for the velocity, v , of the particle in terms of t.