+1 vote
in Machine Dynamics by (34.3k points)
If the rotation speed of the shaft increases then the balancing mass must also increase.

(a) True

(b) False

I have been asked this question in final exam.

The doubt is from Balancing of Several Masses Rotating in the Same Plane in division Balancing of Rotating Masses of Machine Dynamics

1 Answer

0 votes
by (38.6k points)
Right choice is (b) False

For explanation: The balancing mass to be placed in the same plane as the other unbalanced masses, is independent of the speed at which the shaft rotates.

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