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Chapter 9

Center of Gravity and Centroid

Centro di gravità
Centro di gravità
The center of gravity is the point at which an object's weight appears to be concentrated and can be used to balance the object perfectly. This point ...
Centro di Massa
Centro di Massa
The center of mass is the point at which the total mass of an object can be said to be concentrated. It is a fundamental principle in mechanics and ...
Baricentro di un corpo
Baricentro di un corpo
The centroid is an important concept in engineering, physics, and mechanics. It is the geometric center of a body. It always lies within the body except ...
Baricentro di un corpo: risoluzione dei problemi
Baricentro di un corpo: risoluzione dei problemi
The centroid of a body is a crucial concept in engineering and physics. Finding the centroid of a body can help determine its stability, its balance ...
Baricentro per il Paraboloide della Rivoluzione
Baricentro per il Paraboloide della Rivoluzione
The paraboloid of revolution is an axially symmetric surface generated by rotating a parabola around its axis. This shape has several applications in ...
Corpi compositi
Corpi compositi
A composite body is a body made up of multiple parts, connected to form a larger, unified object. Each part has its own weight and center of gravity, ...
Teoremi di Pappo e Guldino
Teoremi di Pappo e Guldino
The two theorems developed by Pappus and Guldinus are widely used in mathematics, engineering, and physics to find the surface area and volume of any body ...
Teoremi di Pappo e Guldino: Problem Solving
Teoremi di Pappo e Guldino: Problem Solving
Pappus and Guldinus's theorems are powerful mathematical principles that are used for finding the surface area and volume of composite shapes. For ...
Risultante di un carico distribuito generale
Risultante di un carico distribuito generale
While designing structures exposed to non-uniform loads, it is crucial to consider the resultant force and its location. This resultant force is a single ...
Pressione del fluido
Pressione del fluido
In mechanical engineering, fluid pressure plays a critical role in designing systems that utilize liquid flow, such as hydraulic systems, pumps, and ...
Pressione del fluido su piastra piana di larghezza costante
Pressione del fluido su piastra piana di larghezza costante
When a body is submerged in water, it experiences fluid pressure acting normal on its surface and distributed over its area. For better design structures, ...
Pressione del fluido su piastra curva di larghezza costante
Pressione del fluido su piastra curva di larghezza costante
When a curved plate of constant width is submerged in a liquid, the pressure acting normal to the plate varies continuously both in magnitude and ...
Pressione del fluido su piastra piana di larghezza variabile
Pressione del fluido su piastra piana di larghezza variabile
When a flat plate is submerged in a fluid, the fluid exerts pressure on the plate. This pressure can lead to many different phenomena, including drag and ...
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