solve this
Asked by meheboob1doctor
21st December 2022,
9:09 AM
Answered by Expert
Answer:
Moment of inertia of rod AB, IAB = M (L/2)2 ( whole mass is symmetric with respect to axis of rotation )
Moment of inertia of rod CD, ICD = M ( L2 / 3 ) ( Moment of inertia about perpendicular axis at end )
Moment of inertia od rod EF , IEF = M ( L2 / 12 ) + M (L/2)2 [ parallel axis theorem ]
Total moment of inertia I = IAB + ICD + IEF = [ (1/4) + (1/3) + (1/12) + (1/4) ] M L2
Total moment of inertia I =(11/12) M L2
Answered by Expert
21st December 2022,
10:33 AM
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