y 25 mm 20 mm 125 mm 2. A piece of sheet metal, with uniform thickness, is bent into the shape shown to the left. Find the center of gravity of the shape. Ans. I = 125 mm (by symmetry, no calculation required) y = 167mm, 7 = 33.5 mm. 80 mm %3D 150 mm 250 mm x

y 25 mm 20 mm 125 mm 2. A piece of sheet metal, with uniform thickness, is bent into the shape shown to the left. Find the center of gravity of the shape. Ans. I = 125 mm (by symmetry, no calculation required) y = 167mm, 7 = 33.5 mm. 80 mm %3D 150 mm 250 mm x

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.13P: Figure (a) shows the cross section of a column that uses a structural shape known as W867...

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Question

25 mm
20 mm
125 mm
2. A piece of sheet metal, with uniform thickness, is
bent into the shape shown to the left. Find the center
of gravity of the shape.
Ans. I = 125 mm (by symmetry, no calculation
required) y = 167mm, 7 = 33.5 mm.
80 mm
150 mm
A
250 mm

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