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Which of the following statements is correct...

Which of the following statements is correct about the balancing of a mechanical system?

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+1 vote

asked Sep 23, 2022 in Machine Dynamics by Grayson (34.3k points)

Which of the following statements is correct about the balancing of a mechanical system?

(a) If it is under static balance, then there will be dynamic balance also

(b) If it is under dynamic balance, then there will be static balance also

(c) Both static as well as dynamic balance have to be achieved separately

(d) None of the mentioned

I got this question during an internship interview.

My question is taken from Balancing of Several Masses Rotating in Different Planes topic in division Balancing of Rotating Masses of Machine Dynamics

machine dynamics
balancing of rotating masses
balancing of several masses rotating in different planes

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1 Answer

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answered Oct 16, 2022 by Fred (38.6k points)

The correct choice is (c) Both static as well as dynamic balance have to be achieved separately

Explanation: Complete balancing means both static & dynamic should be balanced.

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