+1 vote
in Fluid Mechanics by (118k points)
Momentum principle states that all the forces acting in the system result in a change in momentum.

(a) True

(b) False

I have been asked this question in an interview for job.

My question is from Specific Force in chapter Non Uniform Flow in Channels of Fluid Mechanics

1 Answer

+2 votes
by (362k points)
selected by
 
Best answer
Right choice is (a) True

To explain: Momentum principle states that all the forces acting in the system result a change in momentum. It is in addition to the continuity of mass and conservation of energy. Thus, the correct option is “true”.

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