Question: A disk and a square plate are arranged in the vertical plane in the equilibrium configuration shown below. The radius and weight of the

A disk and a square plate are arranged in the vertical plane in the equilibrium configuration shown below. The radius and weight of the disk are R= 10 cm and Wd = 200 N, while the side length and weight of the square plate are a = 7 cm and Wp = 65 N. The angle between the inclined frictionless surface and the horizontal is a = 25 Determine (a) the force between the disk and the square plate, the force between the disk and the inclined frictionless surface, (b) the force between the square plate and the vertical frictionless wall, and the force between the square plate and the inclined frictionless surface.

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