Sunday

January 25, 2015

January 25, 2015

Posted by **k** on Sunday, November 11, 2012 at 5:26pm.

(a) Find the speed of the gasoline as it leaves the hose.

m/s

(b) Find the fluid flow rate in cubic meters per second.

m3/s

C:\Users\Eddie\Documents\Karrine\physics\#26.gif

- PHYSICS!!! -
**Anonymous**, Monday, January 6, 2014 at 1:24pmTry to use P2-P1 = ρ/2(v1^2-v2^2)

Derived from P1 + 1/2ρv1^2 = P2 + 1/2ρv2^2

Then A1V1 = A2V2 is from continuity and can be expressed V1 = A2V2/A1

You get the equation P2 - P1 = ρ/2((A2V2/A1)^2 - V2^2) via substitution

And then simplify to 2(P2-P1)/ρ = A2V2/A1 - V2^2

Plug in and solve

**Answer this Question**

**Related Questions**

Physics - A block of mass 20g sits at rest on a plate that is at the top of the...

physics - A Venturi flow meter is used to measure the the flow velocity of a ...

Physics Classical Mechanics - A Venturi flow meter is used to measure the the ...

Physics - A Venturi flow meter is used to measure the the flow velocity of a ...

Physics - In a machine, an ideal fluid with a density of 0.9*10^3 kg/m^3 and a ...

classical mechanics - enturi Flow Meter (19 points possible) A Venturi flow ...

Phisics (Urgent)!!!!!!!!!!!!!!!!!!!!!! - A Venturi flow meter is used to measure...

classical mechanics - A Venturi flow meter is used to measure the the flow ...

physics - A Venturi meter is a device for measuring the speed of a fluid within ...

Physics Classical Mechanics - A U-tube open at both ends to atmospheric pressure...