model mola
  extends doisConectores;
  parameter Real k = 1000.0;
equation
  F = k * d "Lei de Hooke";
  annotation(Diagram(coordinateSystem(extent = {{-148.5, -105}, {148.5, 105}}, preserveAspectRatio = true, initialScale = 0.1, grid = {5, 5})));
end mola;