Physics - Kinematics Question with Solution | TestHub

A particle is projected at $60^{\circ }$ with the horizontal with a speed of $20\sqrt{3}$ m/s from point $A$. At the same time a long wedge is moved with constant velocity $20\sqrt{3}$ m/s towards the right (incline at $30^{\circ }$). The time after which the particle will hit the wedge is ($g=10$ $m/s^2$):