Transcribed Image Text: E. None of the choices
3) A pipe of 5 cm diameter conveys water flow of 0.2 m/s velocity, what is the mass flow rate (m)
in (kg/s). The density of water pw = 1000 kg/m.
?. 3.9
B. 0.98
C. 0.39
D. 14.1
E. 9.8
F. None of the choices
4) Weirs can be:
A. Broad-crested.
B. Short-crested.
C. Sharp-crested.
D. A+C
E. A+B
F. All the choices
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