Question

The time period of a simple pendulum is given by formula:-

T = 2π√(l/g)

Write a program in java to calculate the time period of a simple pendulum by taking its length and acceleration due to gravity as inputs.

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Answer 1

Answer:

import java.util.Scanner;

public class KboatSimplePendulum

{

public static void main(String args[]) {

Scanner in = new Scanner(System.in);

System.out.print("Enter length: ");

double l = in.nextDouble();

System.out.print("Enter g: ");

double g = in.nextDouble();

double t = 2 * (22.0 / 7.0) * Math.sqrt(l/g);

System.out.println("T = " + t);

}

}

Explanation:

(very very sorry for that i say u )