A spring with a constant equal to 15 KN/m is connected to points C and F of the mechanism shown in the figure. Neglecting the weight of the spring and the mechanism, determine the force on the spring and the vertical displacement of point G when a force 120 N vertical, directed downward, applies a) at point F

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Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.