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When 20 waves pass a point in 10 seconds the frequency is?
The frequency is 2 Hz. This is because frequency is calculated by dividing the number of waves that pass a point by the time it takes for them to pass. In this case, 20 waves pass a point in 10 seconds, so the frequency is 20 waves / 10 seconds = 2 Hz.
What would the frequency be if an observer noticed 6 waves in 2 seconds?
6 waves/2 seconds = 3 waves per second = 3 Hz.
What is the frequency of a wave in 6 waves pass by in 2 seconds?
The frequency of the wave is 3 Hz. This is calculated by dividing the number of waves (6) by the time it took for them to pass (2 seconds).
What is the wave frequency in hertz of 6 waves in 3 seconds?
The wave frequency is calculated by dividing the number of waves by the time taken. In this case, 6 waves in 3 seconds would give a frequency of 2 hertz.
What is the frequency of the waves if it takes 5.0 seconds to generate 10 compressions?
The frequency of the waves is 2 Hz. This is calculated by taking the number of compressions (10) and dividing it by the time taken (5 seconds).
What is the frequency of a wave five waves pass in two seconds?
5 wavs in 2 seconds = 2.5 waves per second = 2.5 Hz
A water wave rises and falls twice every four seconds What is the period of the wave What is its frequency?
The period of the wave is 4 seconds, as it takes 4 seconds to complete one full cycle (rise and fall). The frequency of the wave is 0.25 Hz, as it completes two cycles (rises and falls) in 4 seconds. Frequency is the reciprocal of period, so 1/4 = 0.25 Hz.
20 waves pass through a point in 2 second If the distance between crest and adjacent trough 1.5m calculate the frequency and the wave length?
Frequency: 20 waves per 2 seconds = 10 waves per second = 10 Hz.Wavelength: Double the distance between crest and adjacent trough = 3 meters.Speed: (frequency) x (wavelength) = 10 x 3 = 30 meters per second.
If the waves in the rope have a frequency of 2 hertz how many waves pass apoint per second?
If the waves have a frequency of 2 hertz, then 2 waves pass a point in 1 second.
A person waves goodbye to her friend each wave requires 2 seconds for each wave cycle what is the frequency of the wave?
0.5 hertz
As you sit on a dock you notice a wave crest pass You count another four wave crests in the next 12 seconds What is the frequency of these waves?
16 wave crests in 8 seconds is the same as 2 per second. 2 is the frequency - 2 Hertz, to be precise.16 wave crests in 8 seconds is the same as 2 per second. 2 is the frequency - 2 Hertz, to be precise.16 wave crests in 8 seconds is the same as 2 per second. 2 is the frequency - 2 Hertz, to be precise.16 wave crests in 8 seconds is the same as 2 per second. 2 is the frequency - 2 Hertz, to be precise.
Which waves would have a longer wave lengththose with 56Hz or 2 MHz frequency?
The waves with a 2 MHz frequency would have a longer wavelength compared to waves with a 56 Hz frequency. Wavelength is inversely proportional to frequency, so as frequency increases, the wavelength decreases.
