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## Homework Statement

A projectile is launched at height h with velocity v with 0 degrees angle with respect to the ground from the bottom of an inclined plane with an angle of theta.Determine the particle's velocity so that it strikes the inclined plane perpendiculary.

## Homework Equations

y=Vo*t+1/2at^2

## The Attempt at a Solution

Could anyone help me to check m work and my concepts ?

First ,I did it by changing the x coordinates to the distance along the inclined plane,then the y coordinates are perpendicular to the inclined plane.

So,my question is ,when it strikes the plane perpendicularly,will it have 0 Vx ?[/B]