The moment of inertia of a flywheel is 6500 kg-m2, from the turning mo – McqOptions

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1.	The moment of inertia of a flywheel is 6500 kg-m², from the turning moment diagram, it is found that fluctuation of energy is 56000 N-m, if mean speed is 120 rpm, find the minimum speed.
A.	121
B.	119
C.	122
D.	118
Answer» C. 122

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