Question: Consider a water pump that receives liquid water at 15oC, 100 kPa and delivers it to a same diameter short pipe having a nozzle with

Consider a water pump that receives liquid water at 15oC, 100 kPa and delivers it to a same diameter short pipe having a nozzle with exit diameter of 1 cm (0.01 m) to the atmosphere 100 kPa. Neglect the kinetic energy in the pipes and assume constant u for the water. Find the exit velocity and the mass flow rate if the pump draws a power of 1 kW.

Step by Step Solution

★★★★★

3.40 Rating (150 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Continuity Eq m m AVv AD 001 7854x 105 2 1 ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

E-ME-T (670).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

A convergent nozzle with exit diameter of 1 in. has an air inlet flow of 68 F, 14.7 lbf/in 2 (stagnation conditions). The nozzle has an isentropic efficiency of 95% and the pressure drop is measured...

A convergent nozzle with exit diameter of 2 cm has an air inlet flow of 20C, 101 kPa (stagnation conditions). The nozzle has an isentropic efficiency of 95% and the pressure drop is measured...

A convergent nozzle with exit diameter of 2 cm has an air inlet flow of 20C, 101 kPa (stagnation conditions). The nozzle has an isentropic efficiency of 95% and the pressure drop is measured to 50 cm...

3-1C W hat is the difference between saturated liquid and compressed liquid? 3-2C What is the difference between saturated vapor and superheated vapor? 3-3C Is there any difference between the...

Problem 5 Engine oil at 4 0 C is flowing through a 1 . 5 - c m - diameter pipe that discharges into the atmosphere at 8 8 kPa . The absolute pressure 1 5 m before the exit is measured to be 1 3 5 kPa...

ATTEMPT ALL QUESTIONS. BE SURE TO ANSWER A body with mass m = 1 2 kg is attached to the end of a spring that is stretched 2 m by a force of 100 N. Furthermore, there is also attached a dashpot4 that...

5-180 Determine the power input for a compressor that compresses helium from 150 kPa and 20C to 400 kPa and 200C. Helium enters this compressor through a 0.1-m2 pipe at a velocity of 15 m/s. 5-181...

5-43C Consider an adiabatic turbine operating steadily. Does the work output of the turbine have to be equal to the decrease in the energy of the steam flowing through it? 5-44C Consider an air...

Please provide clear calculations and necessary diagrams. Provided givens and questions. Given : Question starts here: 2. Demand and supply analysis and minimum penstock pipe diameter selection Daily...

Using the Hund rules, find the basic term of the atom whose partially filled sub shell contains (a) Three p electrons; (b) Four p electrons.

Select one of Grant s Gourmet s customer (Loblaw, Hellman s or Leela s). Identify a SMART objective for your initial meeting with the customer.

Convertible bonds for FIN 3 1 5 0 Corporation were issued at their $ 1 , 0 0 0 par value in 2 0 1 2 . At any time prior to maturity on Febraary I, 2 0 3 2 , a bondtolder ean exchange a boond fer 2 5...

Which point defines the optimal output in a linear programming problem?

using idle python Albion uses email addresses of the form ABC12@albion.edu or sometimes just AB12@albion.edu. Write a Python print statement for each one of the five (or possibly four) characters in...

The one-year spot interest rate is r 1 = 6.7% and the two-year rate is r 2 = 7.7%. If the expectations theory is correct, what is the expected one-year interest rate in one years time? (Do not round...

You are considering an investment in Justus Corporation's stock, which is expected to pay a dividend of $ 2 . 2 5 a share at the end of the year ( D 1 = $ 2 . 2 5 ) and has a beta of 0 . 9 . The risk...