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

June 28, 2021 | education

| The oscillation period of a spring pendulum can be found by the well-known formula: T = t / n, where t is the oscillation time of the pendulum, n is the number of oscillations of this pendulum.

Let’s substitute all known values into the formula and find the period of the pendulum’s oscillations: T = 4/16 = 0.25.

Answer: the period of oscillation of the spring pendulum is 0.25 s.

The oscillation frequency of a spring pendulum can be found by the well-known formula: v = 1 / T, where T is the period of oscillation of the pendulum.

Substitute the known values into the formula and find the period of the pendulum’s oscillations: v = 1 / 0.25 = 4.

Answer: the oscillation frequency of the spring pendulum is 4Hz.

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