A flat metal disk has a diameter of 27 cm.A smaller disk with a diameter of 11 cm is then cut out of the larger disk.The hole left behind in the larger disk has its edge located at the center of the larger disk.How far from the center of the larger disk is the center of mass of the larger disk with the circular hole?
A)0.91 cm
B)1.09 cm
C)1.83 cm
D)2.04 cm
E)2.24 cm

Question

A flat metal disk has a diameter of 27 cm.A smaller disk with a diameter of 11 cm is then cut out of the larger disk.The hole left behind in the larger disk has its edge located at the center of the larger disk.How far from the center of the larger disk is the center of mass of the larger disk with the circular hole? 
A)0.91 cm 
B)1.09 cm 
C)1.83 cm 
D)2.04 cm 
E)2.24 cm

Quizplus · Accepted Answer

The Answer of A flat metal disk has a diameter of 27 cm.A smaller disk with a diameter of 11 cm is then cut out of the larger disk.The hole left behind in the larger disk has its edge located at the center of the larger disk.How far from the center of the larger disk is the center of mass of the larger disk with the circular hole? 
A)0.91 cm 
B)1.09 cm 
C)1.83 cm 
D)2.04 cm 
E)2.24 cm

A Flat Metal Disk Has a Diameter of 27 Cm