Suppose that a 2% increase in price results in a 6% decrease in quantity demanded. Own-price elasticity of demand is equal to
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Using the knowledge in computational language in JAVA it is possible to write a code that reads a list of words.
<h3>Writting the code in JAVA:</h3><em>import java.util.*;</em>
<em>//class name LabClass</em>
<em>public class LabClass{</em>
<em> //function getFrequencyOfWord with array wordList, ListSize and currWord as parameter</em>
<em> public static int getFrequencyOfWord(String[] wordsList, int ListSize, String currWord){</em>
<em> int frequency = 0;</em>
<em> //for loop for iteration </em>
<em> for(int i=0; i<ListSize; i++){</em>
<em> //if current word matches with words present in list</em>
<em> //then increase the frequency by 1</em>
<em> if(wordsList[i].compareTo(currWord)==0){</em>
<em> frequency++;</em>
<em> }</em>
<em> }</em>
<em> //return frequency at last </em>
<em> return frequency;</em>
<em> }</em>
<em> //main function </em>
<em> public static void main(String[] args) {</em>
<em> //creating object of Scanner class </em>
<em> Scanner sc = new Scanner(System.in);</em>
<em> int size;</em>
<em> //asking user to input size of list </em>
<em> System.out.println("Enter the size of list :");</em>
<em> size = sc.nextInt();</em>
<em> //creating array of same size as user input size</em>
<em> String[] wordList = new String[size];</em>
<em> sc.nextLine();</em>
<em> //asking user to input array elements </em>
<em> System.out.println("Enter list elements one by one :");</em>
<em> for(int i =0; i<size; i++)</em>
<em> {</em>
<em> wordList[i] = sc.nextLine();</em>
<em> }</em>
<em> System.out.print("\n");</em>
<em> sc.close();</em>
<em> //calling function getFrequencyOfWord in every iteration by passing</em>
<em> //required arguments to it </em>
<em> for(int i=0; i<size; i++)</em>
<em> {</em>
<em> String currWord = wordList[i];</em>
<em> int count = getFrequencyOfWord(wordList, size, currWord);</em>
<em> //printing result </em>
<em> System.err.println(currWord + " : " + count);</em>
<em> }</em>
<em> }</em>
<em>}</em>
See more about JAVA at brainly.com/question/12978370
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Two opposite forces which are acting perpendicular to an axis cause the moment of couple or torque.
<h3>What is couple?</h3>
Couple is the pair of force of equal magnitude which acts in opposite direction to each other. The moment of couple is known as the troque, which can be calculate as,
Here, (F) is the magnitude of one of the force and (s) is the perpendicular distance of force acting on axis.
Here, the two opposite forces are given which acts perpendicular to an axis. Now suppose there is the magnitude of both the force (F) is equal and the perpendicular distance from the axis is also same.
Thus, from the above definition of moment of couple, they produce, torque or moment of couple.
Hence, the two opposite forces which are acting perpendicular to an axis cause the moment of couple or torque.
Learn more about the couple here;
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