Question

В первой серии опытов исследовались малые колебания груза на нити некоторой длины. Затем этот же груз закрепили на нити больше длины . Максимальные углы отклонения нити от вертикали в опытах одинаковые. Как при переходе от первой серии опытов Ко второй изменятся период колебаний , частота и амплитуда колебаний груза, период колебания, частота колебания

Answer 1

Период колебания увеличится, частота уменьшится, амплитуда увеличится.

Answer 2

Understanding the Experiment

In the first series of experiments, small oscillations of a load on a thread of a certain length were investigated. Then, the same load was fixed on a thread of greater length, and the maximum angles of deviation of the thread from the vertical were the same in both experiments.

Effect on Period, Frequency, and Amplitude of Oscillations

When transitioning from the first series of experiments to the second, the following changes will occur:

Period of Oscillation: The period of oscillation is the time taken for one complete cycle of oscillation. When the length of the thread is increased, the period of oscillation is expected to increase as well.

Frequency of Oscillation: The frequency of oscillation is the number of complete cycles of oscillation per unit time. As the period of oscillation increases, the frequency of oscillation will decrease. This is because frequency is inversely proportional to the period.

Amplitude of Oscillation: The amplitude of oscillation, which is the maximum angle of deviation of the thread from the vertical, will remain the same in both series of experiments, as mentioned in the initial statement.

Conclusion

In summary, when transitioning from the first series of experiments to the second, the period of oscillation is expected to increase, the frequency of oscillation is expected to decrease, and the amplitude of oscillation will remain the same.

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