Center of mass of right triangle, without calculus

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SUMMARY

The center of mass (CM) of a right triangle can be determined without calculus by utilizing the concept of mass distribution. For a right triangle with height h, base length a, and mass m, the CM lies on a line that bisects the triangle into two equal masses. By identifying a second line that also divides the triangle into two equal masses, the intersection of these lines will yield the exact location of the CM.

PREREQUISITES
  • Understanding of basic geometry concepts, specifically triangles.
  • Familiarity with the concept of center of mass.
  • Knowledge of mass distribution principles.
  • Ability to visualize geometric intersections.
NEXT STEPS
  • Research methods for calculating the center of mass in two-dimensional shapes.
  • Explore geometric properties of triangles, focusing on medians and centroids.
  • Study mass distribution and its implications in physics.
  • Learn about geometric constructions and their applications in solving problems without calculus.
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Students studying geometry, physics enthusiasts, educators teaching triangle properties, and anyone interested in solving mathematical problems without calculus.

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Homework Statement


How can I find the center of mass of a right triangle, of height h, length a, and mass m, without using calculus?

Homework Equations


The Attempt at a Solution


I just need a hint on how to start please
 
Last edited:
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Hint: The CM is anywhere on a line splitting the triangle into two equal masses. If you can find a second such line, the CM will be at the intersection of the two lines.
 

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