What does amplitude depend on?
The amplitude of a wave is related to the amount of energy it carries. A high amplitude wave carries a large amount of energy; a low amplitude wave carries a small amount of energy. The average amount of energy passing through a unit area per unit of time in a specified direction is called the intensity of the wave.
Does wave amplitude depend on speed?
The amplitude of a wave does not affect the speed at which the wave travels. Both Wave A and Wave B travel at the same speed. The speed of a wave is only altered by alterations in the properties of the medium through which it travels. 2.
Does amplitude depend on frequency?
Does amplitude depend on frequency? No. Amplitude depends on the total energy of the system, whereas the frequency of an oscillation depends on the properties of the oscillator itself. For a given system, the amplitude can be changed but we cannot change the frequency.
Which depends on the amplitude of vibration?
Loudness
Loudness of the sound produced by a vibrating object depends on the amplitude of vibration. If we strike a drum softly, it produces a soft sound.. Loudness is proportional to the square of the amplitude. Thus, if the amplitude is increased by three times, the loudness also increases by nine times.
How does increasing amplitude affect frequency?
The amplitude raises the average tension of each string, which increases the speed of the transverse waves, which raises the resonant frequency of the string.
Does increasing frequency increase amplitude?
When the frequency of the wave is increased, the amplitude decreases.
How loudness depends on amplitude?
Loudness is proportional to the square of the amplitude. Thus, if the amplitude is increased by three times, the loudness also increases by nine times.
How does the loudness of sound depends on amplitude?
Amplitude is a measure of the size of sound waves. It depends on the amount of energy that started the waves. Greater amplitude waves have more energy and greater intensity, so they sound louder. The same amount of energy is spread over a greater area, so the intensity and loudness of the sound is less.
How do you increase the amplitude of a wave?
Explanation: Amplitude is the size of the wave, or the vertical distance between its peak and it’s trough. Therefore, by making larger motions, you increase the amplitude. The other property is frequency, which is the distance from one peak/trough to the next.
What are the factors that affect the energy of a wave?
Thus amplitude and frequency are the two factors that affect the energy transferred by a wave: the height of the wave, and the number of waves passed by each second.