Compute the coordinates of the centroid (a, y) of the area shown. Also compute the area moment of intertia about the x' and y' axes with origin at the centroid. C a *b* a- Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 40 cm 23 cm 49 cm The x coordinate of the centroid is = 51.5 cm. The y coordinate of the centroid is y 61 cm. The moment of inertia about the x' axis going through the centroid is I' = 8883584.945 x cm4. The moment of inertia about the y' axis going through the centroid is I, cm4. %3D
Compute the coordinates of the centroid (a, y) of the area shown. Also compute the area moment of intertia about the x' and y' axes with origin at the centroid. C a *b* a- Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 40 cm 23 cm 49 cm The x coordinate of the centroid is = 51.5 cm. The y coordinate of the centroid is y 61 cm. The moment of inertia about the x' axis going through the centroid is I' = 8883584.945 x cm4. The moment of inertia about the y' axis going through the centroid is I, cm4. %3D
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter8: Centroids And Distributed Loads
Section: Chapter Questions
Problem 8.38P: The equation of the catenary shown is y = 100 cosh (x/100) where x and y are measured in feet (the...
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could you help to find Moment inertia Ix an Iy with clear steps. thanks
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