Center of mass vs center of support of equilibrium

AI Thread Summary
The discussion focuses on the distinction between the center of support of equilibrium and the center of mass in a system involving a ruler and two weights. The center of mass is determined by the distribution of mass in the system, while the center of support is the point where the system can balance without tipping over. Participants suggest that, in some cases, these two points can coincide, particularly when the system is in equilibrium. The conversation emphasizes the importance of understanding how mass distribution affects stability. Ultimately, the relationship between these concepts is crucial for analyzing physical systems.
MaiteB
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Homework Statement


Where is the difference between center of support of equilibrium and center of mass of system. For example we are given a ruler with length L and mass M and two builds with mass m1 and m2 on its edges.

Homework Equations


http://imgur.com/PiGA817

The Attempt at a Solution


I just know the formula of the center of the mass .
 
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MaiteB said:
Where is the difference between center of support of equilibrium and center of mass of system.
I assume you are looking for the point where the ruler plus masses can be supported and be in equilibrium. If so, I'd say there is no difference.
 
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