A circular hole of radius R was cut from metallic disk of uniform thickness and radius 2R. The center of mass of the disk with the hole is placed
A) R/2 away from the center of the original metallic disk (no hole).
B) R/4 to the right of the center of the original metallic disk (no hole)
C) R/4 to the left of the center of the original metallic disk (no hole).
D) R/3 to the right of the center of the original metallic disk (no hole).
E) R/3 to the left of the center of the original metallic disk (no hole).

Question

A circular hole of radius R was cut from metallic disk of uniform thickness and radius 2R. The center of mass of the disk with the hole is placed 
A) R/2 away from the center of the original metallic disk (no hole). 
B) R/4 to the right of the center of the original metallic disk (no hole) 
C) R/4 to the left of the center of the original metallic disk (no hole). 
D) R/3 to the right of the center of the original metallic disk (no hole). 
E) R/3 to the left of the center of the original metallic disk (no hole).

Quizplus · Accepted Answer

The Answer of A circular hole of radius R was cut from metallic disk of uniform thickness and radius 2R. The center of mass of the disk with the hole is placed 
A) R/2 away from the center of the original metallic disk (no hole). 
B) R/4 to the right of the center of the original metallic disk (no hole) 
C) R/4 to the left of the center of the original metallic disk (no hole). 
D) R/3 to the right of the center of the original metallic disk (no hole). 
E) R/3 to the left of the center of the original metallic disk (no hole).

A Circular Hole of Radius R Was Cut from Metallic