A non-uniform rod of length L and mass M is pivoted about one end.The moment of inertia of this rod about its pivoted end is 3
)Attached to the rod is a mass M at its midpoint and at the end opposite the pivot is another mass 3M.What is the moment of inertia of this configuration about the pivot?
A) 4
B) 3
C) 5
D) 6
E) None of the above answers is correct.

Question

A non-uniform rod of length L and mass M is pivoted about one end.The moment of inertia of this rod about its pivoted end is 3 
)Attached to the rod is a mass M at its midpoint and at the end opposite the pivot is another mass 3M.What is the moment of inertia of this configuration about the pivot?
A) 4 
B) 3 
C) 5 
D) 6 
E) ​None of the above answers is correct.

Quizplus · Accepted Answer

The Answer of A non-uniform rod of length L and mass M is pivoted about one end.The moment of inertia of this rod about its pivoted end is 3 
)Attached to the rod is a mass M at its midpoint and at the end opposite the pivot is another mass 3M.What is the moment of inertia of this configuration about the pivot?
A) 4 
B) 3 
C) 5 
D) 6 
E) ​None of the above answers is correct.

A Non-Uniform Rod of Length L and Mass M Is