Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

A town is installing a new 10” main to carry the drinking water. The only part remaining to be installed is a segment via the middle of town. Though, the excavators discover an archaeological site. The town decides to split the main into two parts, each looping around the site and re-connecting at the other end. The mayor decrees that ‘the velocity in each branch around the site shall be equivalent’. The town lays 800 feet of 6” pipe to the north of site and joins to the 10” main leading away from town. Though, the town then determines there is no more 6” pipe anywhere. The only pipe available is 8” pipe. The contractor, noting that ‘shall’ is a legally binding term whenever a contract is signed, should lay the proper amount of 8” pipe in such a way that the velocity in the two branches is the same. Find out:

a) The length of 8” pipe needed.

b) If rather, 800 feet of 8” pipe is laid parallel to the 6” pipe, the minor loss coefficient, K, for a valve which must be placed in the 8” line to exactly cause the velocities in two pipes to balance.

Suppose for purposes of solving this problem that turbulent flow exists and the resistance coefficients, f, for 6” pipe and 8’ pipe are 0.023 and 0.019, correspondingly.

Physics, Academics

  • Category:- Physics
  • Reference No.:- M99652

Have any Question? 


Related Questions in Physics

An elevator is moving downwards at 4ms when suddenly

An elevator is moving downwards at 4m/s when suddenly someone hits the stop button and it travels another 2.9 m before coming to a rest. Please solve for the acceleration and the change in time.

Explain why the value of eta is not important for the

Explain why the value of η is not important for the Hopfield network defined above. Activity rule. A Hopfield network's activity rule is for each neuron to update its state as if it were a single neuron with a sigmoid ac ...

The 2010 census3 determined the population of the us was

The 2010 Census3 determined the population of the US was 308.75 million on April 1, 2010. If the population was increasing exponentially at a rate of 2.85 million per year on that date, find a formula for the population ...

Diodes and transistors are no longer useful when the

Diodes and transistors are no longer useful when the temperature is so high that the p/n junction built-in potential barrier height is less than about 4kT. Calculate the temperature for an Si p+/n abrupt junction diode w ...

When the student flicks a 100 g marble its position vector

When the student flicks a 10.0 g marble, its position vector is as follows r(t) = (0.2 m/s³) t³ - (0.1 m/s) t. Find its momentum as a function of time. What is the momentum and net force acting on the marble at t = 3 sec ...

How many bits are needed to specify a selection of k

How many bits are needed to specify a selection of K objects from N objects? (N and K are assumed to be known and the selection of K objects is unordered.) How might such a selection be made at random without being waste ...

Sketch the potential energy or ecnbspand evnbspas a

Sketch the potential energy or E C  and E V  as a function of position in a semiconductor crystal which contains (a) a complete random distribution of a small fraction of the host atoms from their lattice sites, (b) non- ...

A small rubber ball is launched by a compressed-air cannon

A small rubber ball is launched by a compressed-air cannon from ground level with an initial speed of 19.9 m/s directly upward. Choose upward as the positive direction in your analysis. (a) What is the maximum height abo ...

Assignment deviant behavior violates standards and

ASSIGNMENT: Deviant behavior violates standards and expectations of a group social norm. Reflect on a time when you violated a widely shared and understood norm of your society. What was the norm? What was the violation? ...

The planet saturn has a satellite calypso which travels in

The planet Saturn has a satellite, Calypso, which travels in an orbit of radius 2.950×108 m with a period of 1.89 days. Calculate the mass of Saturn from this information.

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen