A particle is projected from level ground near the surface of earth with intitial velocity `vecu = u_(x) hati + u_(y) hatj` ,as shown in the figure. If ` a(x) and a_(y)` are the components of acceleration in horizontal and vertically downward directions then

Match the following columns.
`{:("Column I" , "Column II")`, `(" (A) Projectile motion" , "(p) Uniform motion") ("(B) A block sent sliding on a smooth horizontal surface" , "(q) Unifromly accelerated motion"),("(C) Unifrom circular motion " , " (r) motion with non- uniform acceleration" ) , (" (D) Swing of pendulum " , "(s) Non-uniform motion"):}`

Answer

A(q,s) ; B(p) ; C (r,s) ; D (r,s)