Find the minimum pressure in the supply pipe

Assignment Help Physics
Reference no: EM13654973

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.
b) Suppose the pressure in the supply pipe is designed so that water 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.

Reference no: EM13654973

Questions Cloud

What net force is exerted on it : A race car has a mass of 706 kg. Itstarts from rest and travels 42.0 m in3.0 s. What net force is exerted on it
Find an important quotation from that act that supports : Find an important quotation from that act that supports your response. Explain clearly how this quotation supports your response to the prompt and what it reveals about this pair's relationship.
Calculate the elastic modulus of this tendon : A 11 cm long animal tendon was foundto stretch 3.9 mm by a force of13.8 N. The tendon was approximately roundwith an average diameter of 8.5 mm. Calculate the elastic modulus of this tendon.
State the balanced chemical equation and process : When heated, a 8.3 g sample of ammonium perchlorate, NH4ClO4 ignites and burns in the absence of any other material to produce N2, HCl, H2O and O2. Write the balanced chemical equation for this process and determine the mass of H2O produced.
Find the minimum pressure in the supply pipe : 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.
Articulate about the chinese american identity : Write a well-crafted, 250 word response to one of the questions about Maxine Hong Kingson's The Woman Warrior - who is the "No-Name Woman"? What does chapter articulate about the Chinese American identity?
Explain no2 to form elemental nitrogen and oxygen : 2.79 g of N2O reacts completely with an equimolar amount of NO2 to form elemental nitrogen and oxygen. How much N2 is formed in this process
Estimate the wheels angular acceleration : A tire placed on a balancing machine in a service station startsfrom rest and turns through 5.5 revs in1.2 s before reaching its final angularspeed. calculate the wheel's angular acceleration
Find the work done by the applied force : A block mass of 4.00 kg is pulled 13.7 m along a frictionless horizontal table by a constant 15.8 N force direction 43 degrees above the horizontal.  Find the work done by the applied force.

Reviews

Write a Review

Physics Questions & Answers

  How much work is done by gravity on the two block system

A mass m1 = 3.2 kg rests on a frictionless table and connected by a massless string over a massless pulley to another mass m2 = 4.3 kg which hangs freely from the string, How much work is done by gravity on the two block system

  What is the moment of inertia of the boxers forearm

he triceps muscle in the back of the upper arm extends the forearm. What is the moment of inertia of the boxer's forearm

  What were initial charges on the spheres

Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of -0.6020 N when separated by 50 cm, center-to-center.

  Calculate the skiers speed at the bottom

A skier starts from rest at the top of a frictionless incline of height 20.0 m, Find the skier's speed at the bottom

  Find with what velocity did the ball leave the muzzle

A cannon is fired horizontally from atop a40.0 m tower. The cannonball travels 160 mhorizontally before it strikes the ground. With what velocity did the ball leave the muzzle

  Calculate the frequency of the third overtone

The lowest frequency standing wave pattern that can be made on a certain string on a cello is 220Hz (which is a musical "A" note). calculate the frequency of the 3rd overtone

  What emf andcurrent are induced in the square coil

A magnetic field is perpendicular to the plane of a single-turncircular coil. The magnitude of the field is changing, so that anemf of 0.82 V and a current of3.0 A are induced in the coil.

  How long would polaris take to disappear from our vision

M1 is five times more massive than M2. One force acts on the hanging mass, but the net force acts on both masses. Once you have the acceleration, you can compute the distance.

  After flying for 15 min in a wind blowing 42 kmh at an

after flying for 15 min in a wind blowing 42 kmh at an angle of 34deg south of east an airplane pilot is over a town

  Calculate the maximum distance up the ramp

A box of unknown mass begins at the base of a 30 degree ramp with an initial velocity of 10.0 m/s. calculate the maximum distance up the ramp which the box will reach

  Calculate the resulting angular speed of the platform

A man stands on a frictionless platform that is rotating with an angular speed of 2.3 rad/s; his arms are outstretched and he holds a weight in each hand. what is the resulting angular speed of the platform

  What is the time-averaged power transferred

An audio amplifier delivers to the speaker alternating voltage at audio frequencies. what is the time-averaged power transferred to it

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd