What will be shape of air-alcohol nd alcohol-water interface

Assignment Help Civil Engineering
Reference no: EM13297056

A 10cm diameter vertical tank holds 20cm of water topped with 15cm of ethyl alcohol. The cylinder is rotated about its central axis at a rotation rate of 20 rad/s.
(a) What will be the shape of the air-alcohol and alcohol-water interfaces (include the deflection in the fluid)?
(b) What and where will be the maximum fluid pressure in the cylinder in Pa (gage)?

Reference no: EM13297056

Questions Cloud

What is windsor pre-tax cost of debt : Windsor's has a $50 million bond issue outstanding that currently has a market value of $49.5 million. The bonds mature in 12 years and pay semiannual interest payments of $40 each. What is Windsor's pre-tax cost of debt?
Define nacl solution at a concentration : If you wanted to make 150mL of a NaCl solution at a concentration of 1.5%, how would you dilute a 1.0 M solution
What is the balance in the account at the end : You have been depositing money at the end of each year into an account drawing 8% interest. what is the balance in the account at the end of year four if you deposited the following amounts? Year End of year deposit 1 $350 2 $500 3 $725 4 $400
Explain composition of an unknown mixture : How would you use an experimental distillation curve to determine the percent, by volume, composition of an unknown mixture
What will be shape of air-alcohol nd alcohol-water interface : A 10cm diameter vertical tank holds 20cm of water topped with 15cm of ethyl alcohol. The cylinder is rotated about its central axis at a rotation rate of 20 rad/s. (a) What will be the shape of the air-alcohol and alcohol-water interfaces (include ..
Explain glass to be better conductor of heat that styrofoam : Will the recorded temperature change for an exothermic reaction performed in a glass calorimeter be greater or less that that in a styrofoam "coffee cup" calorimeter? Explain. Assume glass to be a better conductor of heat that styrofoam.
What is the implied one-year forward rate : One-year and two-year maturity, default-free, zero-coupon bonds have yields-to-maturity of 7% and 8% respectively. What is the implied one-year forward rate, one year from today?
What is amount still owed : Borrowed from a bank $34,327.08 - The interest rate was 6.50% from July1st 2006 until June 2010 when it was refinanced to 4.75%. The monthly payment paid to bank each month was $480.00 what is amount still owed?
Determine what is the balance delay for the solution : A proposal has been submitted to replace a group of assembly workers, each working individually, with an assembly line. The following table gives the individual work elements. The demand rate for this job is 1600 units/week (assume 40h/week)

Reviews

Write a Review

 

Civil Engineering Questions & Answers

  Smallest standard commercial pipe

For satisfactory operation, the static pressure at the pump inlet must not be lower than -6 m of water gage. Determine the smallest standard commercial pipe that will give the required performance.

  Find the force ratio equation

How do you find the force ratio equation to determine the maximum total load that can be applied to a truss?

  Commencement of fill placement

Determine the horizontal spacing of the vertical drains if the drains are installed in triangular grid to reach 90% of primary consolidation in 1.5 years after the commencement of fill placement.

  What is the elevation difference between the high points

An equal-tangent crest vertical curve has a 50 mi/h design speed. The initial grade is +3%. The high point is at station 33+37.43 and the PVT is at station 37+18.26. What is the elevation difference between the high point and the PVT?

  Determine the differential settlement

Determine the differential settlement between the centre line of the ring beam and under the centre of beam. The inner and outer radii of the ring beam are 8m and 12m respectively.

  Determine the constant angular deceleration

A tub of a washing machine is rotating at 50 rad/s when the power is turned off. If it takes 15s for the tub to come to rest, determine (a) the constant angular deceleration, and (b) the total number of revolutions the tub makes.

  What would the concentrationin the effuent be 7 days later

A lagoon with a volume of 1200 m^3 has been receiving a steady flow of a conservative waste at a rate of 100m^3/day for a long enough time to assume that steady-state conditions apply. The waste entering the lagoon has a concentration of 10mg/L.

  How much effort force is required to travel up

if a person and a wheelchair weigh 185 lbs how much effort force is required to travel up a ramp whose slope of 24.08 ft.

  Darcy law and quantity of groundwater

Using Darcy's Law, calculate the quantity of groundwater (L/day), the seepage velocity (m/s), and the contaminant loading (Kg/day) to the river (assuming no retardation) for the following scenario. Be sure to include both a plane view and cross-se..

  Travel of two particles problem

Two particles start from the same point along the same straight line and at the same instant. The first particle travels with a constant velocity v and the second with a constant acceleration.

  Determine the mass flowrate through boiler

The inlet of loe pressure turbine is 500Kpa and 500°C. Condenser operates at 10 Kpa. Determine the mass flowrate through boiler needed to produce 5000KW of power.

  Discuss the different environmental companies

Discuss the different agencies, institutes, centers, different environmental companies that are active in UAE.

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