Consider a uniform circular plate with a square hole as shown in the figure below. Find the distance (in cm) between the center of mass of the plate and the point O. Assume that the radius of the cylinder is r = 43 cm, the side of the square hole is a = 10 cm, and the distance between the center of the circle and center of the hole is b = 7 cm.

Consider a uniform circular plate with a square hole as shown in the figure below. Find the distance (in cm) between the center of mass of the plate and the point O. Assume that the radius of the cylinder is r = 43 cm, the side of the square hole is a = 10 cm, and the distance between the center of the circle and center of the hole is b = 7 cm.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.

Question

Consider a uniform circular plate with a square hole as shown in the figure below. Find the distance
(in cm) between the center of mass of the plate and the point O. Assume that the radius of the
cylinder is r = 43 cm, the side of the square hole is a = 10 cm, and the distance between the center
of the circle and center of the hole is b = 7 cm.
b

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