A particle moves in the x-y plane with constant acceleration `alpha` directed along the negative direction of the y-axis.the equation of the trajectory of the particle is y=ax-`bx^2`, where a and b are constants. Find the velocity of the particle when it passes through the origin.

A particle moves in the xy-plane with constant acceleration a directed along the negative y-axis. The equation of path of the particle has the form y= bx - cx^2 , where b and c are positive constants. Find the velocity of the particle at the origin of coordinates.

A particle moves in the plane xy with constant acceleration 'a' directed along the negative y-axis. The equation of motion of the particle has the form y= px - qx^2 where p and q are positive constants. Find the velocity of the particle at the origin of co-ordinates.

A particle moves in the plane xy with constant acceleration 'a' directed along the negative y-axis. The equation of motion of the particle has the form y= px - qx^2 where p and q are positive constants. Find the velocity of the particle at the origin of co-ordinates.

A particle moves in the plane xy with constant acceleration 'a' directed along the negative y-axis. The equation of motion of the particle has the form y= px - qx^2 where p and q are positive constants. Find the velocity of the particle at the origin of co-ordinates.

A particle moves in the xy plane with a constant acceleration omega directed along the negative y-axis. The equation of motion of particle has the form y = cx -dx^(2) , where c and d are positive constants. Find the velocity of the particle at the origin of coordinates.

A particle moves in the plane x y with constant acceleration a directed along the negative y-axis. The equation of motion of the particle has the form y = k_(1)x-k_(2)x^(2) , where k_(1) and k_(2) are positive constants. Find the velocity of the particle at the origin of coordinates.

A particle moves in the plane XY with constant accelenration a direction along the negative Y-axis . The equation of motion of the particle has the form , y = Ax - Bx^(2) . Where A and B are positive constants. Find the velcotiy of the particle at the origin of the coordinates.

A particle moves in the xy plane with a constant acceleration 'g' in the negative-direction. Its equation of motion is y = ax-bx^(2) , where a and b are constants. Which of the following are correct?