. What is Mechanical equilibrium


A: When no mechanical work is done by one part of the system on any other part of the system.

B: When no chemical work is done by one part of the system on any other part of the system.

C: When mechanical work is done by one part of the system on any other part of the system.

D: None of these

 

Best Answer

Explanation : 

  • When no mechanical effort is done by one element of the system on any other part of the system,

the system is said to be in mechanical equilibrium, and mechanical attributes are uniform across the system. 

  • In classical mechanics, a particle is said to be in mechanical equilibrium if its net force is zero.

Final Answer :

Option A :  When no mechanical work is done by one part of the system on any other part of the system.

 

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