PROBLEM 7: Locate the center of mass of the block in millimeters. Materials 1, 2 and 3 have densities of 2700 kg/m², 5700 kg/m³, 7800 kg/m² respectively. Note: DRAW OR ILLUSTRATE THE SUB-VOLUMES AND INDICATE THE CENTROID OF EACH SUB-VOLUME BEFORE ANY NUMERICAL SOLUTIONS. 20 mm 30 mm 40 mm 60 mm 20 mm 60 mm

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 8.24P: Compute the centroidal coordinates of the L-shaped region in terms of b and t using the method of...
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PROBLEM 7: Locate the center of mass of the block in millimeters. Materials 1, 2 and 3 have
densities of 2700 kg/m², 5700 kg/m², 7800 kg/m³ respectively.
Note: DRAW OR ILLUSTRATE THE SUB-VOLUMES AND INDICATE THE CENTROID OF EACH
SUB-VOLUME BEFORE ANY NUMERICAL SOLUTIONS.
20 mm
30 mm
40 mm
-y
60 mm
20 mm
60 mm
Transcribed Image Text:PROBLEM 7: Locate the center of mass of the block in millimeters. Materials 1, 2 and 3 have densities of 2700 kg/m², 5700 kg/m², 7800 kg/m³ respectively. Note: DRAW OR ILLUSTRATE THE SUB-VOLUMES AND INDICATE THE CENTROID OF EACH SUB-VOLUME BEFORE ANY NUMERICAL SOLUTIONS. 20 mm 30 mm 40 mm -y 60 mm 20 mm 60 mm
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