A 14-kg beam is hinged at one end. A 6.0-kg triangular object and a 7.5-kg I-shaped object are positioned as shown. Dots indicate the individual centers of gravity of the beam and the two objects. What is the distance from the axis of rotation to the center of gravity for this system?
A)1.3 m
B)1.1 m
C)0.96 m
D)0.89 m
E)0.71 m

Question

A 14-kg beam is hinged at one end. A 6.0-kg triangular object and a 7.5-kg I-shaped object are positioned as shown. Dots indicate the individual centers of gravity of the beam and the two objects. What is the distance from the axis of rotation to the center of gravity for this system? 
A)1.3 m 
B)1.1 m 
C)0.96 m 
D)0.89 m 
E)0.71 m

Quizplus · Accepted Answer

The Answer of A 14-kg beam is hinged at one end. A 6.0-kg triangular object and a 7.5-kg I-shaped object are positioned as shown. Dots indicate the individual centers of gravity of the beam and the two objects. What is the distance from the axis of rotation to the center of gravity for this system? 
A)1.3 m 
B)1.1 m 
C)0.96 m 
D)0.89 m 
E)0.71 m

A 14-Kg Beam Is Hinged at One End