1.

Maximum fluctuation of energy in a flywheel is equal to (where I = Mass moment of inertia of the flywheel, E = Maximum fluctuation of energy, CS = Coefficient of fluctuation of speed, and ω = Mean angular speed = )

A. Iω(ω1 - ω2)
B. Iω²CS
C. 2ECS
D. all of these
Answer» E.


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