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Rus_ich [418]
3 years ago
15

Q#3:(A)Supose we extend the circular flow mode to add imports and export copy the circular flow digram onto a sheet paper and th

en add a foreign country as athird agent.Draw a through sketch of the flows of imports exports and the payment for each on your digrams?

Engineering
1 answer:
MA_775_DIABLO [31]3 years ago
5 0

Answer & Explanation:

Circular Flow model denotes how goods & services, factor incomes & prices move within sectors of economy.

A closed economy has two sectors - households & firms, having following features of circular flow between them:

  • Households provide factor services to firms , & get factor payments from firms in return
  • Firms provide goods & services to households, & get prices for households in return

In case of open economy - with rest of world & foreign country, exports & imports also come in circular flow.

  • Firms export to foreign ROW, receive export payments from them.
  • Households, firms import from foreign ROW, pay their import payments to them.

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Convert
Helen [10]

Answer:

(a)1.308\times 10^{-4}m/sec

(b)57.33831 pound/cubic feet

(c)120.1095 hp

Explanation:

We have

(a) 760 miles / hour

We know that 1\ mile\ =0.00062m

And 1 hour = 60×60=3600 sec

So 760miles/hour=\frac{760\times 0.00062meter}{3600sec}=1.308\times 10^{-4}m/sec

(b) 927 kg/cubic meter to mass/cubic foot

We know that 1 kg = 2.20 pound

So 921 kg = 921×2.20=2026.2 pound

We know that 1 cubic meter = 35.31 cubic feet

So 57.33831 pound / cubic feet

(c) We have to convert to hp

5.37\times 10^3kj/min=\frac{5.37\times 1000kj}{60sec}=89.5kj/sec

We know that 1 kj /sec = 1.341 hp

So 89.5 kj/sec = 89.5××1.341=120.1095 hp

7 0
4 years ago
A cylindrical specimen of a cold-worked brass has a ductility (%EL) of 27%. If its cold-worked radius is 14 mm, what was its rad
blagie [28]

Answer:

Initial radius of cylindrical specimen

ri = 15.46mm

Explanation:

Cw = [(A1 - A2)/A1] * 100% ...equation 1

Where CW = cold worked percentage gain  for( 27% EL) ductile

A2 = final area of cylindrical specimen = pai * r²

Where r = final radius of cylindrical specimen

So therefore expanding equation 1 will give

A1 * Cw = (100 * A1) - (100 * A2)

Cw = 18% from attached graph

A2 = area of cylindrical specimen after cold work = pai * 14² = 615.75mm²

So therefore

18A1 = 100A1 - (100 * 615.75)

-82A1 = -61575.22

A1 = 750.92mm²

So solving for initial radius from initial area of specimen

r1 = (A1/pai)^½

r1 = (750.92/pai)^½

r1= 15.46mm

5 0
3 years ago
A powerful contribution of the 1st and 2nd laws is to determine the design feasibility of a process/device/system. Please determ
Sladkaya [172]

Answer:

Detailed step wise solution is given below:

6 0
3 years ago
Print a message telling a user to press the letterToQuit key numPresses times to quit. End with newline. Ex: If letterToQuit = '
ella [17]

Answer:

Vb.Net

msgbox ("Press "q" twice to quit", msgboxstyle.information)

if char.q = keypress and keypress.count = 2 then

End

End if

Explanation:

6 0
3 years ago
LAB 3.3 – Working with String Input and Type CastingStep 1: RemovefindErrors.cppfrom the project and add thepercentage.cppprogra
jolli1 [7]

Answer:

// Program is written in C++ Programming Language

// Comments are used for explanatory purpose

#include<iostream>

using namespace std;

int main ()

{

// Variable declaration

string name;

int numQuestions;

int numCorrect;

double percentage;

//Prompt to enter student's first and last name

cout<<"Enter student's first and last name";

cin>>name; // this line accepts input for variable name

cout<<"Number of question on test"; //Prompt to enter number of questions on test

cin>> numQuestions; //This line accepts Input for Variable numQuestions

cout<<"Number of answers student got correct: "; // Prompt to enter number of correct answers

cin>>numCorrect; //Enter number of correct answers

percentage = numCorrect * 100 / numQuestions; // calculate percentage

cout<<name<<" "<<percentage<<"%"; // print

return 0;

}

Explanation:

The code above calculates the percentage of a student's score in a certain test.

The code is extracted from the Question and completed after extraction.

It's written in C++ programming language

4 0
4 years ago
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