A centroid is an object's geometric center. For an object of uniform composition, its centroid is also its center of mass. Often the centroid of a complex composite body is found by, first, cutting the body into regular shaped segments, and then by calculating the weighted average of the segments' centroids. An object is made from a uniform piece of sheet metal. The object has dimensions of a 1.50 ft, where a is the diameter of the semi-circle,b=3.00 ft, and c = 1.95 ft. A hole with diameter d = 0.550 ft is centered at (1.15, 0.750). View Available Hint(s) 21.30 ft Submit ✓ Correct Part C Previous Answers Find ÿ, the y-coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures. View Available Hint(s) ÿ-0.674 ft Submit Previous Answers ✓ Correct Correct answer is shown. Your answer 0.675 ft was either rounded differently or used a different number of significant figures than required for this part.
A centroid is an object's geometric center. For an object of uniform composition, its centroid is also its center of mass. Often the centroid of a complex composite body is found by, first, cutting the body into regular shaped segments, and then by calculating the weighted average of the segments' centroids. An object is made from a uniform piece of sheet metal. The object has dimensions of a 1.50 ft, where a is the diameter of the semi-circle,b=3.00 ft, and c = 1.95 ft. A hole with diameter d = 0.550 ft is centered at (1.15, 0.750). View Available Hint(s) 21.30 ft Submit ✓ Correct Part C Previous Answers Find ÿ, the y-coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures. View Available Hint(s) ÿ-0.674 ft Submit Previous Answers ✓ Correct Correct answer is shown. Your answer 0.675 ft was either rounded differently or used a different number of significant figures than required for this part.
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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