The pendulum makes 30 vibrations per minute. Determine the period of oscillation of the pendulum.
| June 30, 2021 | education
t = 1 min = 60 s.
N = 30.
T -?
The period of oscillation T of the pendulum is the time of one complete oscillation. Since our pendulum has performed N = 30 oscillations during t = 60 s, the time of one complete oscillation (period) will be determined by the formula: T = t / N.
T = 60 s / 30 = 2 s.
Answer: the period of oscillation of the pendulum is T = 2 s.
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