Recent content by oldschooleuro

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    Frictionless ramp question. Find angle.

    Homework Statement A 55kg block is released on a ramp which is frictionless. The ramp is 20 meters long and at the bottom it is moving 8m/s. What is the angle of the ramp? Homework Equations I am looking for the angle but cannot for the life of me figure it out. The Attempt at a...