Figure below shows non-uniform horizontal pipe. If velocity at point A is 10ms-1 and that of point B of cross-section area 40cm2 is 6ms-1. What is...

      

Figure below shows non-uniform horizontal pipe.
fig34112019928.png
If velocity at point A is 10ms-1 and that of point B of cross-section area 40cm2 is 6ms-1. What is the cross-section area of the narrow part of the pipe?

  

Answers


Kavungya
A1V1 = A2V2
40 x 6 = A x 10
A = 240/10 = 24cm2
Kavungya answered the question on November 4, 2019 at 06:29


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