2. For the area shown, determine the following. a. Find the rectangular moments of inertia Ix and ly, the polar moment of inertia Jo, and the radii of gyration kx, ky, and ko. Y b. Find the centroid of the area (x, y). (6, 3) c. Using the theorem of Pappus and Guldinus, determine the volume obtained by rotating the area about the x-axis. y = 12 Coordinates are in units of inches. Express your answers to three or four significant figures and include the appropriate units.
2. For the area shown, determine the following. a. Find the rectangular moments of inertia Ix and ly, the polar moment of inertia Jo, and the radii of gyration kx, ky, and ko. Y b. Find the centroid of the area (x, y). (6, 3) c. Using the theorem of Pappus and Guldinus, determine the volume obtained by rotating the area about the x-axis. y = 12 Coordinates are in units of inches. Express your answers to three or four significant figures and include the appropriate units.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:2. For the area shown, determine the following.
a. Find the rectangular moments of inertia Ix
and ly, the polar moment of inertia Jo, and
the radii of gyration kx, ky, and ko.
Y
b. Find the centroid of the area (x, y).
.(6, 3)
c. Using the theorem of Pappus and
Guldinus, determine the volume obtained
by rotating the area about the x-axis.
y:
Coordinates are in units of inches.
Express your answers to three or four significant figures and include the appropriate units.
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