… each complete oscillation, called the period, is constant. The formula for the period T of a pendulum is T = 2π Square root of√ L/ g, where L is the length of the pendulum and g is the acceleration due to gravity.
Read moreDoes period equal 1 over frequency?
The period is simply the reciprocal of the frequency . In this case, the period is 1/(51.2 Hz) which is 0.0195 seconds.
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