A particle is projected from level ground . assuming projection point as origin ,x-axis along horizontal and y-axis vertical . if particle moves in x-y plane and its path is given by y= ax-bx2 . where a,b are positive constants . then match the physical quantities given with the values given .(g is acceleration due to gravity).
a) horz. component of velocity. i)a/b.
b)time of flight . ii)a2/4b.
c)max. height . iii) (g/2b)1/2.
d)horz. range . iv)(2a2/bg)1/2.