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Cumulative frequency is the running total of frequencies within a given dataset. It represents the sum of frequencies up to a specific point in an ordered distribution. It is useful for analyzing the total number of observations that fall below a certain value in a dataset.

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1y ago

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Does lower frequency mean more energy for amplitude?

No, lower frequency does not necessarily mean more energy for amplitude. The energy of a wave is determined by its amplitude, not its frequency. The amplitude of a wave is the height of its peaks and determines the intensity or energy of the wave.


What does resonant frequency mean?

Resonant frequency is the natural frequency at which an object vibrates most efficiently when disturbed. It is the frequency at which an object naturally oscillates without any external force. For example, pushing a swing at its resonant frequency will cause it to swing higher with minimal effort.


What does the term forcing frequency mean?

Forcing frequency refers to the frequency at which an external force is applied to a system. This force can cause the system to oscillate or vibrate with the same frequency as the external force. In physics and engineering, understanding the forcing frequency is essential for analyzing the system's response and behavior.


Does higher or lower frequency mean more energy?

Higher frequency means more energy. This is because energy is directly proportional to frequency according to the equation E=hf, where E is energy, h is Planck's constant, and f is frequency.


What it means for a wave to have a frequency of hertz?

A wave with a frequency of 1 Hertz completes one cycle per second. Higher frequencies mean more cycles per second, while lower frequencies mean fewer cycles per second. Frequency helps determine the pitch of a sound wave or the color of light.