Question

Java Programming
The time period of a simple pendulum is given by the formula :
$t = 2\pi \sqrt{ \frac{l}{g} }$
write a program to calculate the time period of a simple pendulum by taking length and acceleration due to gravity (g) as input :
$\pi = \frac{22}{7}$


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Answer 1

int g=Integer.parseInt (br.readLine ());

int l=Integer.parseInt (br.readLine ());

t=2×3.14×Math.pow(l/g,1/2);

System.out.print (t);