Question

The line of thrust of a parabolic arch is

Answer 1

when an arch carries s unifirmall distributed vertical the correct shape is parabola.

Answer 2

Answer:

The correct answer is funicular polygon.

Explanation:

The parabolic arch was invented by Antoni Gaudi in the year 1880.

The formula of an parabolic arch will be $y=a(x-h^{2})$

The equation is also known as parabola.

A Funicular polygon is having an open or an closed figure which is not necessarily present in a plane and it is a cord which will be present upon the number of points by any forces.

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