For the shaded region shown, determine the following using vertical strip: a. Area x= 2y -3 4 b. First moment of the shaded area with respect to x-axis c. First moment of the shaded area with respect to y-axis d. Centroid (x, ỹ) 1 10 1 2 3 4 5 Answer: Area = 343/48 units?; Q, = 2401/240 units; Q, = 1029/64 units; (x, ỹ)= (9/4, 7/5) %3D %3D %3D

For the shaded region shown, determine the following using vertical strip: a. Area x= 2y -3 4 b. First moment of the shaded area with respect to x-axis c. First moment of the shaded area with respect to y-axis d. Centroid (x, ỹ) 1 10 1 2 3 4 5 Answer: Area = 343/48 units?; Q, = 2401/240 units; Q, = 1029/64 units; (x, ỹ)= (9/4, 7/5) %3D %3D %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 8.7P: Using integration, locate the centroid of the area under the n-th order parabola in terms of b, h,...

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