Question

Make a simple pendulum using a thread and a small ball. Find the time period of oscillation of the pendulum for different lengths of the thread. Study how the time period varies with length. Write your observations in a table and make a conclusion​

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 .

Calculate the time of one oscillation or the period (T) by dividing the total time by the number of oscillations you counted. Use your calculated (T) along with the exact length of the pendulum (L) in the above formula to find "g." This is your measured value for "g."

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