Find the minimum pressure in the supplypipe

Reference no: EM13655618

Water is supplied to an office building 41.5 m high through a pipe at ground level.

a) Find the minimum pressure in the supplypipe so that water can reach the top floor of the building.
___________ Pa

b) Suppose the pressure in the supply pipe is designed so thatwater can flow out through a much smaller pipe on the top floor ata speed of 4.85 m/s. Find the pressure inthe larger pipe on the ground floor.
____________ Pa

Reference no: EM13655618

Questions Cloud

Energy transfer occurs in all cellular activities : Energy transfer occurs in all cellular activities.

Compute the pressure of the gas assuming ideal gas behavior : A 1.75L container contains 32.5 mol of Xe at 75oC. Compute the pressure of the gas (a) assuming ideal gas behavior also (b) using the Vander Waals equation. For Xe, a = 4.194 L2atm/mol2 and b = 0.05105 L/mol.

Bob of mass m is suspended from a string of length : A bob of mass m is suspended from a string of length L, forming a pendulum. The period of this pendulum is3.5 s. If the pendulum bob is replacedwith one of mass 1/3m and the length of the pendulum is increasedto 2L, what is the period of oscillation?

Compute the atomic weight of the element : An element crystallizes in a body centered cubic lattice. The edge of the unit cell is 3.47 Å, also the density of the crystal is 7.98 g/cm3. Compute the atomic weight of the element.

Find the minimum pressure in the supplypipe : Water is supplied to an office building 41.5 m high through a pipe at ground level. Find the minimum pressure in the supplypipe so that water can reach the top floor of the building.

Find the maximum rms current : A 9.7 Ω resistor,a 10.8 µF capacitor, and a 27.9 mH inductor are connectedin series with a 120 V (rms) source with variable frequency. At what frequency will the current be maximum? Find the maximum rms current.

The simple melodies of the lutheran chorales : What distinguished Bach's cantatas from the simple melodies of the Lutheran chorales on which they were based?

Equivalent resistance across combination of two resistors : A 31.0 resistor and an 20.0 resistor are connected in series across a 15.0 Vbattery. Analyze the circuit to determine the values described below. (Hint, you do not necessarily need to complete the parts inthe order listed.)

Write a short essay on the use of e-mail surveys : Write a short essay on the use of e-mail surveys, explaining both their advantage and disadvantage.

User Account

All Pages