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fabi2295

LETRA C2 MECÂNICA DOS SÓLIDOS

Jun 19th, 2017
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Java 1.01 KB | None | 0 0
  1. import java.util.Scanner;
  2. import java.lang.Math;
  3. import java.text.DecimalFormat;
  4.  
  5. public class letraC2 {
  6.  
  7.     private static Scanner entrada;
  8.  
  9.     public static void main(String[] args) {
  10.         entrada = new Scanner(System.in);
  11.        
  12.         double anguloT,comprimento,moduloTransversal;
  13.         double raioMaior, raioMenor;
  14.         double J;
  15.         double T;
  16.        
  17.         System.out.println("Angulo de torção em graus: ");
  18.         anguloT = entrada.nextDouble();
  19.         System.out.println("Comprimento(L) : ");
  20.         comprimento = entrada.nextDouble();
  21.         System.out.println("Modulo transversal(G) : ");
  22.         moduloTransversal = entrada.nextDouble();
  23.         System.out.println("Raio externo : ");
  24.         raioMaior = entrada.nextDouble();
  25.         System.out.println("Raio interno : ");
  26.         raioMenor = entrada.nextDouble();
  27.    
  28.         J = Math.PI*(Math.pow(raioMaior, 4) - Math.pow(raioMenor, 4))/2;
  29.        
  30.         T =  (Math.toRadians(anguloT)*moduloTransversal*J)/comprimento;
  31.        
  32.         System.out.println(""+new DecimalFormat("0.000").format(T));
  33.         System.out.println(Math.toRadians(anguloT));
  34.     }
  35.  
  36. }
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