A particle is projected at point A from an inclined plane

Last updated: 6/9/2023

A particle is projected at point A from an inclined plane with inclination angle 0 as shown in figure The magnitude of projection velocity is u and its direction is perpendicular to the plane After some time it passes from point B which is in the same horizontal level of A with velocity V Then the angle between u and will be 1 T 3 20 A u 0 B Ground 2 20 4 90 0