+1 vote
in Fluid Mechanics by (118k points)
What is a specific force denoted as?

(a) N

(b) F

(c) M

(d) S

I have been asked this question by my school teacher while I was bunking the class.

Enquiry is from Specific Force topic in portion Non Uniform Flow in Channels of Fluid Mechanics

1 Answer

+2 votes
by (362k points)
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Best answer
Correct answer is (c) M

The best explanation: Specific force is defined as the force that is expressed in terms of its momentum. It is the momentum of flow passing through a channel of cross section per unit time per unit weight and a second is a force per unit weight. This sum is called the specific force.

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