What is the oscillation frequency of a spring pendulum if the mass of the load is 1 kg and the spring rate is 100 N / m?
| February 4, 2021 | education
These tasks: m (weight of the load on the spring) = 1 kg; k (stiffness of the spring to which the weight is attached) = 100 N / m.
1) Determine the period of oscillation of the load on the spring: T = 2 * Π * √ (m / k) = 2 * 3.14 * √ (1/100) = 2 * 3.14 * 0.1 = 0.628 s.
2) Calculate the vibration frequency of the weight attached to the spring: ν = 1 / T = 1 / 0.628 = 1.59 Hz.
Answer: The oscillation frequency of the considered spring pendulum is 1.59 Hz.
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