At a certain point in a pipeline the liquid speed

Reference no: EM13651192

At a certain point in a pipeline the liquid speed is 8 m/s and the gauge pressure is 7x10^4 Pa. Find the gauge pressure at the second point at a level 10 meters lower than at the first if a cross-sectional area is 10cm squared at the first point and 20cm squared at the second point. The liquid is water and the density is 1000 kg/m^3.

Reference no: EM13651192

Questions Cloud

An inductor has the form of a coil-what is the inductance : An inductor has the form of a coil with 2050 turns and a diameter of 1.7 mm. The inductor is placed in a magnetic fieldperpendicular to the plane of the coil and increasing at a rate of0.46 T/s. The current in the inductoris zero at t = 0, and then i..

Calculate what is the propellers angular speed : An airplane propeller is 2.07 m in length(from tip to tip) and has a mass of 124kg. What is the propeller's angular speed after making 5.00 revolutions

Obtain what is the kinetic energy of the block at instant : A spring k=600N/m is placed in a vertical position with its lower end supported by a horizontal surface. What is the kinetic energy of the block at the instant it has fallen 0.50m (compressing the spring0.10m)

Evaluate what is the phase constant : An air-track glider attached to a spring oscillates with a periodof 1.17 s. What is the phase constant

At a certain point in a pipeline the liquid speed : At a certain point in a pipeline the liquid speed is 8 m/s and the gauge pressure is 7x10^4 Pa. Find the gauge pressure at the second point at a level 10 meters lower than at the first if a cross-sectional area is 10cm squared at the first point a..

Charge of fixed at the center of a compass : A charge of -3.59C is fixed at the center of a compass. Two additionalcharges are fixed on the circle of the compass (radius = 0.142 m).The charges on the circle are -5.84C at the position due north and +3.82C at the position due east

Strength of the field at ground level below one such wire : A typical power transmission line carries a current of 1000 A about 30.0 meters above the ground. The magnetic field generated at groundlevel by the current is a matter of concern to those who live nearby.

Determine what is the centripetal force on the car : The average Nascar race car weighs 3,400 lbs. At a recentNascar race the cars went flying around the banked curves atDaytona International Raceway. What is the centripetal force on the car keeping it goingaround the curve at a speed of 200 mph

Long straight conducting rod carries linearcharge : A long straight conducting rod (or wire) carries a linearcharge density λ of +2.0μC/m. This rod is totallyenclosed within a thin cylindrical shell of radius R, which carriesa linear charge density of -2.0μC/m.

User Account

All Pages