+1 vote
in Machine Dynamics by (34.3k points)
The mass used to balance the mass defect is known as ______

(a) Balancing mass

(b) Defect mass

(c) Replacement mass

(d) Fixing mass

This question was addressed to me by my college director while I was bunking the class.

This is a very interesting question from Balancing of a Single Rotating Mass By a Single Mass Rotating in the Same Plane in chapter Balancing of Rotating Masses of Machine Dynamics

1 Answer

0 votes
by (38.6k points)
The correct option is (a) Balancing mass

Easy explanation: Disturbing mass causes centrifugal force and bending of the shaft, this mass is balanced by counteracting the shaft with another mass known as balancing mass.

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