Question

obtain an expression for time period of a pendulum​

Answer 1

Answer:

The period of a simple pendulum is T=2π√Lg T = 2 π L g , where L is the length of the string and g is the acceleration due to gravity.

•How to analyze a pendulum in swing

1. Determine the length of the pendulum. ...

2. Decide a value for the acceleration of gravity. ...

3. Calculate the period of oscillations according to the formula above: T = 2π√(L/g) = 2π * √(2/9.80665) = 2.837 s .

4. Find the frequency as the reciprocal of the period: f = 1/T = 0.352 Hz .

I hope this helps you