Question

The amount of liquid flowing per second in the tubes(1), (2), and (3) are 3 3 10 m / s, 5 m / s, and 38 m /s respectively. The velocity of liquid in the tube (4)having a cross-section of 20.5 m is ___________ (1) 7 m/s (2) 14 m/s (3) 3.5 m/s (4) 12 m/s

Answer 1

Answer:

From the equation of continuity we get-

Rate=0.1=

3

A

v

p

+(2

3

A

)v

q