Find the centroid first then after you find the second moment of area using the centroid in a tabular form Determine the second moment of the shaded area w.r.t (a) the x-axis (b) the y-axis(dimensions in cm)y636Ans: (a) 648 cm4 (b) 1971 cm4

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Answered: Determine the second moment of the…

Determine the second moment of the shaded area w.r.t (a) the x-axis (b) the y-axis (dimensions in cm) y 6 3 6 Ans: (a) 648 cm4 (b) 1971 cm4

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Moments

There are various practical applications of the concept of moments, like a rotation of the crank due to linear motion of the piston, the moment of inertia and its use in designing beams and columns, bending moment concept, torque, twisting moment, etc.

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Find the centroid first then after you find the second moment of area using the centroid in a tabular form

Determine the second moment of the shaded area w.r.t (a) the x-axis (b) the y-axis
(dimensions in cm)
y
6
3
6
Ans: (a) 648 cm4 (b) 1971 cm4

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