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In physics, the center of mass of a distribution of mass in space (sometimes referred to as the barycenter or balance point) is the unique point at any given time where the weighted relative position of the distributed mass sums to zero.
- List of centroids - Wikipedia
For an object of uniform composition, or in other words, has...
- Center of mass - Simple English Wikipedia, the free encyclopedia
Center of mass or barycenter of a system is the average...
- List of centroids - Wikipedia
For an object of uniform composition, or in other words, has the same density at all points, the centroid of a body is also its center of mass. In the case of two-dimensional objects shown below, the hyperplanes are simply lines.
In mathematics and physics, the centroid, also known as geometric center or center of figure, of a plane figure or solid figure is the arithmetic mean position of all the points in the surface of the figure.
Center of mass or barycenter of a system is the average position of all the mass in a system. In a rigid body, the centre of mass is always in the same place. In a loose collection the center of mass may be in space, as it is in the Solar System.
The center of mass (en: centre of mass) of an object is a point in physical pace where, for computational purposes in theoretical mechanics, the mass of the object can be considered to be concentrated.
The concept of the center of mass is that of an average of the masses factored by their distances from a reference point. In one plane, that is like the balancing of a seesaw about a pivot point with respect to the torques produced.
Explain the meaning and usefulness of the concept of center of mass. Calculate the center of mass of a given system. Apply the center of mass concept in two and three dimensions. Calculate the velocity and acceleration of the center of mass.
