Anónimo
Anónimo preguntado en Ciencias y matemáticasFísica · hace 4 semanas

¿Find the speed (in m/s) of the gasoline as it leaves the hose.  m/s?

A filling station uses a Venturi tube to measure the flow rate of gasoline. The density of the gasoline is

ρ = 7.60 ✕ 102 kg/m3,

the inlet and outlet tubes, respectively, have a radius of 2.28 cm and 1.14 cm, and the difference in input and output pressure is

P1 − P2 = 1.20 kPa.

(a)

Find the speed (in m/s) of the gasoline as it leaves the hose.

 m/s

(b)

Find the fluid flow rate in cubic meters per second.

 m3/s 

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