The length of pipe is 30 m and contains two elbows with

Assignment Help Mechanical Engineering
Reference no: EM13610578

A solution of ethanol is pumped to a vessel 25 m above a reference level through a 25 mm inside diameter steel pipe at a rate of 10 m3/h. The length of pipe is 30 m and contains two elbows with friction equivalent to 20 meters each. Compute the power requirement of a pump. Solution properties include density of 975 kg/m3 and viscosity of 4×10-4 PaS.

Reference no: EM13610578

Questions Cloud

The balls leave the oven at a uniform temp of 900c and are : stainless steel ball bearings density8085 kgm3 and cp0.480 kjkg c having a diameter of 1. cm are to be quenched in
Two moles of neon gas initially at 3152k and a pressure of : two moles of neon gas initially at 315.2k and a pressure of 12.7 atm are compressed adiabatically to one-second of
In order to properly report segment margin as a guide to : in order to properly report segment margin as a guide to long-run segment profitability and performance fixed costs
Journalize the entry to record the requisition of materials : entries for materials gorman furniture company manufactures furniture. gorman uses a job order cost system. balances on
The length of pipe is 30 m and contains two elbows with : a solution of ethanol is pumped to a vessel 25 m above a reference level through a 25 mm inside diameter steel pipe at
If a 164 a current flows through the leads of an electrical : typical household currents are on the order of a few amperes.a. if a 1.64 a current flows through the leads of an
Why is a z-score range -3 to 3 if a normal distribution is : why is a z-score range -3 to 3? if a normal distribution is not assumed can a z-score still be used? why or why
It takes an airbus roughly 75 seconds to get to that : an airbus 310a with a mass of 140000 kg sits on a runway. it takes off and flies to an altitude of 10500 m with a speed
The number of telephone calls coming into a businesss : the number of telephone calls coming into a businesss switchboard averages 4 calls per minute. let x be the number of

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Helium gas in an ideal otto cycle is compressed from 12degc

helium gas in an ideal otto cycle is compressed from 12degc and 2 l to 0.25 l and its temperature increases by an

  What would be the natural period of the system

If an identical spring is cut so that one part is one-fourth and the other part three-fourths of the original length, and the mass m is connected to the two parts, what would be the natural period of the system?

  Determine 1 the pressure and specific volume at the initial

determine the specific volume of superheated water vapor at 15mpa and 350oc using a the ideal gas equation b the

  Why does a car engine stop

Why does a car engine stop when we turn the key even when the vehicle is running? The engine should run on alternator in case of a petrol engine and on it's own in case of a diesel engine. Then how does it stop exactly?

  A round casting is 0 2 m in diameter and 1 m in length what

a round casting is 0. 2 m in diameter and 1 m in length. another casting of the same metal is elliptical in cross

  A water pump pumps out 2400kg of water pr min a if water

a water pump pumps out 2400kg of water pr min. a if water coming out with a velocity of 3ms what is power of the pump?

  A 644 kg steel ball is at a height of 812 meters above the

a 6.44 kg steel ball is at a height of 8.12 meters above the floor traveling at a velocity of 4.69 ms and has an

  Determine the stress in each of the wires

a 1.5 ton crate is hoisted by three steel wires. Each wire is 1/4 in in diameter and each wire carries one-thired of the load. Determine the stress in each of the wires.

  Why does the definition of npsh include the dynamic head

Why does the definition of NPSH include the dynamic head of the fluid? Isn't cavitation based only on the difference between the static head and the local vapor pressure?

  Awheatstone bridge initially has resistances equal to r1

a wheatstone bridge initially has resistances equal to r1 200 omega r2 400 omega r3 500 omega and r4 600 omega .

  Explain how can be determined the dynamic parameters

How can be determined the dynamic parameters of a second order system, wiht an Inertia (M), a dampening coeficient ( C ) and a Stiffness constant ( K).

  Determine the tension in cables de and df

The center of gravity of the boom is located at G. Determine (a) the tension in cables DE and DF, (b) the reaction at A.

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