Question

a simple pendulum oscillates with a frequency equal to 2.6 hertz calculate the length of the simple pendulum if length of the pendulum is doubled what will be the time period of the pendulum​

Answer 1

Explanation:

How to analyze a pendulum in swing

Determine the length of the pendulum. ...

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

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

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