Question: A golf course sprinkler system discharges water from a horizontal pipe at the rate of 7200 cm'/s. At one point in the pipe, where the

A golf course sprinkler system discharges water from a horizontal pipe at the rate of 7200 cm'/s. At one point in the pipe, where the radius is 4.00 cm, the water's absolute pressure is 240 X 10' Pa. At a second point in the pipe, the water passes through a constriction where the radius is 2.00 cm. What is the water's absolute pressure as it flows through this constriction?

Step by Step Solution

★★★★★

3.45 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

IDENTIFY and SET UP Let point 1 be where 400 cm and point 2 be where 200 cm The volume flow ... 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)

P-M-F-M (121).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

Water flows (v 0) over a dam at the rate of 650 kg/s and falls vertically 81m before striking the turbine blades. Calculate. (br) (a) The speed of the water just before striking the turbine blades...

A stream of nitrogen flowing at the rate of 2 kg s-1 and a stream of hydrogen flowing at the rate of 0.5 kg s-l mix adiabatically in a steady-flow process. If the gases are assumed ideal, what is the...

A Carnot engine performs work at the rate of 440 kW while using 680 kcal of heat per second. If the temperature of the heat source is 570oC, at what temperature is the waste heat exhausted?

golf sprinkler system discharges water from a horizontal pipe at a rate of 7200 cm/. At one point where the radius of the pipe is 4.00cm, the absolute pressure is 2.40 x 105 Pa. At a second point,...

Please help me with 1-10. I know it is a lot. It is practice for an upcoming exam. Thank you 1. A U-tube contains liquid of unknown density. An oil of density 840 kg/m3 is poured into one arm of the...

please help me with 1-10 asap. Thank you so much. I know it is alot 1. A U-tube contains liquid of unknown density. An oil of density 840 kg/m3 is poured into one arm of the tube until the oil column...

8. [-/2 Points] DETAILS SERCP11 9.7.P.036. MY NOTES PRACTICE ANOTHER A liquid (p = 1.65 g/cm) flows through a horizontal pipe of varying cross section as in the figure below. In the first section,...

The distance in miles of a car from its starting point after t hours is given by the formulaf(t)=40t. (a) What is the average rate of change off(t)betweent=4andt=6 (b) What is the average rate of...

QUESTION 23 15 points Save Answer there is no rotation. A green car with mass 900 kg is travelling east at 40 m/s. Simultaneously, a yellow car with mass 1600 kg is travelling north at 30 m/s. They...

Due Sunday, 11/20: Problems from Zimmerman text: 2-11, 2-44, Case 2-3, 7-7, and 7-20 Chapter Two The Nature of Costs Chapter Outline A. Opportunity Costs 1. Characteristics of Opportunity Costs 2....

Draw a diagram similar to that shown in Exercise 21.2 that illustrates the nuclear reaction + 97TI. 18. 207- Bi He 83

Marcus Homer , a college student, plans to sell CD players over the internet & by mail order during the semester to help pay his expenses. He buys the players for $28 & sells them for $52. If...

In general, what is the present value of an annuity of C dollars per period at a discount rate of r per period? The future value?

Is the set S= {(1, 1).(1,-1)} a basis for IR 2 ?

3) Let V be the following subspace of the 4-dimensional vector space R* V = (x,.x, X,x," e IR" : x, -x, + X,-X, = 0,Find a basis of the subspace V and its dimenslon.

9. A bookshop is 250 m due north of a supermarket. Sara walks from the supermarket in the direction 055. Calculate how far she has to walk before she is (a) equidistant from the bookshop and the...

True or False: It is a good practice to initialize all weights to zero when training a neural network.

How do you calculate the expected value for this goodness of fit test? The Frequency is the observed value how do you compute the expected value in this problem from that The results of a recent...

Conduct the hypothesis test and provide the test statistic and the critical value, and state the conclusion. A person randomly selected 100 checks and recorded the cents portions of those checks. The...