The spring pendulum performed 16 oscillations in 4 s. determine the period and frequency of its oscillations.

The oscillation period is the period of time during which the body makes one complete oscillation, calculated by the formula
T = t / N,
we substitute the data into the formula and calculate the oscillation period
T = 4 s / 16 = 0.25 s.
And the vibration frequency is the number of vibrations per unit of time, calculated by the formula
V = 1 / T,
we substitute the data into the formula and calculate the oscillation frequency:
V = 1 / 0.25 s = 4 Hz
Answer: The oscillation period is 0.25 seconds, and the oscillation frequency is 4 hertz.



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