719 Closed Straight Lines | Centroid of Composite Lines
Problem 719
Determine the centroid of the lines that form the boundary of the shaded area in Fig. P-718.
centroid of line
717 Symmetrical Arcs and a Line | Centroid of Composite Line
Problem 717
Locate the centroid of the bent wire shown in Fig. P-717. The wire is homogeneous and of uniform cross-section.
716 Semicircular Arc and Lines | Centroid of Composite Figure
Problem 716
A slender homogeneous wire of uniform cross section is bent into the shape shown in Fig. P-716. Determine the coordinates of the centroid.
Centroids and Centers of Gravity
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Center of gravity of a homogeneous flat plate
Centroids of areas
Centroids of lines
Center of gravity of bodies
Centroids of volumes
Back to topCentroids of Composite Figures
$W \, \bar{x} = \Sigma wx$
$W \, \bar{y} = \Sigma wy$
$A \, \bar{x} = \Sigma ax$
$A \, \bar{y} = \Sigma ay$
$L \, \bar{x} = \Sigma lx$
$L \, \bar{y} = \Sigma ly$
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Center of Gravity of Bodies and Centroids of Volumes
$W \, \bar{x} = \Sigma wx$
$W \, \bar{y} = \Sigma wy$
$W \, \bar{z} = \Sigma wz$
$V \, \bar{x} = \Sigma vx$
$V \, \bar{y} = \Sigma vy$
$V \, \bar{z} = \Sigma vz$
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