What is the speed of flow in the narrow section

Assignment Help Electrical Engineering
Reference no: EM13872328

Water is flowing at 3 m/s in a horizontal pipe under a pressure of 200 kPa. The pipe narrows to half its original diameter.

(a) What is the speed of flow in the narrow section?

(b) What is the pressure in the narrow section?

(c) How do the volume flow rates in the two sections compare?

Reference no: EM13872328

Questions Cloud

Which of the two bonds is cheaper to deliver : A 5-year bond with a 4.45% coupon sells for $107.48. A 7-year bond with a 5.75% coupon sells for 116.564. The conversion factor for the 5-year bond is 0.933891 while the 7-year bond is 0.98588. Assume that the yields for both bonds are 6% and that co..
What does the concept the ends justify the means : Begin by defining the issue: What does the concept "the ends justify the means" actually mean? What difficulties may arise when unworthy means are used to achieve worthy ends? Analyze Machiavelli's references to circumstances in which questionable..
Relationship between the average variable cost and marginal : What is the relationship between the average variable cost and marginal cost?
What is the initial monthly payment : A borrower is considering a 1-year adjustable rate mortgage of $250,000 that starts at 2.5%, 30 year amortization. The margin is 2.25%. The annual change caps are 2% per year. The current index is 1.25%. The life cap is 6% over the start rate. What i..
What is the speed of flow in the narrow section : Water is flowing at 3 m/s in a horizontal pipe under a pressure of 200 kPa. The pipe narrows to half its original diameter. (a) What is the speed of flow in the narrow section?
Calculate the depreciation expense using : Akron Incorporated purchased an asset at the beginning of Year 1 for $375,000.
What is your annualized return : What is the implied forward rate for the 3-month annualized interest rate in June from the given investment returns in the table - What is your annualized return (360-day basis) for your 9-month investment?
Summary of preconception gender selection : Review the summary of "Preconception Gender Selection" by Dr. John Robertson. http://www.who.int/genomics/gender/en/index4.html
What is prevalent issue in early childhood education today : What is one prevalent issue in early childhood education today? Explain both sides of the debate regarding this issue. What connections do you see between leadership, ethical practices, and professional knowledge regarding this debate?

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Find the quantized output for each of the sample values

Where x(nTs), found above, is the input and x (nTs) is the output of the quantizer. Let the quantization step be delta= 0.5. Plot the input-output characterization of the quantizer, and find the quantized output for each of the sample values

  Design a one bit block that can be cascaded together

Design a one bit block that can be cascaded together to generate the final signal. Assume that you are allowed to generate a different block to treat the signed bit. Provide design for the two blocks and the complete circuit.

  Determine k when two real poles break away from real axis

A closed-loop system has a hold circuit and process as shown below. Determine G(z) when T = 1 and Gp(s) = 2 / (s + 2). A sampled-data system such as that presented in the above problem has a sampling period T = 0.05s

  Find the impulse response for the difference equation

Find the impulse response, h[n], for the difference equation - Determine the impulse response by first finding the unit step response, ys(t), for the following system

  Determine the sampling rate if it is chosen to be greater

The highest frequency contained in a certain analog signal is 4 kHz. Determine the sampling rate if it is chosen to be 50% greater than the theoretical minimum.

  Design op-amp astable multivibrator to have output frequency

Design an op-amp astable multivibrator to have an output frequency of 400Hz and the frequency should be adjustable by plus or minus 20%. Use a 741 op-amp with supply of plus or minus 18 volts.

  The waveform of x1 (t ) generate and plot the waveform

Generate plots for each of the following functions over the time span from -4 s to +4 s.

  Design a passive fourth-order butterworth filter with freq

Design a passive fourth-order Butterworth filter with cutoff frequency of 2000 radians per second and an output resistor of 1000 ohms.

  Find expression for torsional constant k in terms of moment

A thin metal disk of mass m=2.00 x 10^-3 kg and radius R=2.20cm is attached at its center to a long fiber. When the disk is turned from the relaxed state through a small angle theta, the torque exerted by the fiber on the disk is proportional to t..

  What advantage does the common drain amplifier

What advantage does the Common Drain amplifier with respect to common emitter amplifie. What has the disadvantage Common Drain amplifier with respect to common emitter amplifier

  How much energy in joules is contained in the battery

A 9-V flashlight battery has a rating of 1.8kWh. If the bulb draws a current of 100mA when lit; determine the following: a)For how long with the flashlight provide illumination b)How much energy in joules is contained in the battery

  Find the impedance and resistance of a single-phase circuit

A single-phase circuit is placed across a 120-V rm, 60-Hz source, with an ammeter, a voltmeter, and a wattmeter connected. The instrucments indicate 12 A, 120 V, and 800 W, resppectively. Find (a) the power factor, (b) the phase angle

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