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The speed of the wave will be 32 metres /sec .

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Q: What is the speed of a wave if it has a frequency of 4hz and a wave length of 8 meters?
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Related questions

What is the product of the frequency and the wave length of a wave?

Frequency (1/seconds) x Wave Length (meters) = Speed (meters/sec. or m/s)


What is the speed of a wave that has a frequency of 250 hertz and a length of 1.3 meters?

The equation to use in this case is:speed (of the wave) = wavelength x frequency If the frequency is in hertz, and the wavelength is in meters, the speed will be in meters/second.


What is the wave speed of a wave that has a frequency of 23.0 Hz and a wave length of 4 m?

Speed = (frequency) x (wavelength) = 23 x 4 = 92 meters per second


What is the relation between speed frequency and wave length?

wave length and frequency are the product of the wave speed, so the wave speed is a constant variable and the other two are inversely proportional the wave length increases, as the frequency decreases


What is the relationship between a wave frequency and its wavelength?

velocity of a wave equals wave frequency times wave length.


What is the length of a wave with a frequency of 5.4hz and a velocity of 15ms?

Wavelength = (speed) / (frequency)= (15) / (5.4) = 2.777 meters (rounded, repeating)


Who to get frequency from length and speed?

Frequency = (speed of the wave) divided by (wavelength)


How is a waves frequency related to a waves length?

The product of the wave's frequency and the wave's wave length is equal to the speed of propagation of the wave.


Relationship between frequency wave length and wave speed?

The wavelength is equal to the speed divided by the frequency.


What is the formila for frequency in waves?

Frequency = Speed/Wave length.


What is the speed of a wave with a wavelength of MM and a frequency of Hz?

The speed of a wave is equal to the product of its wavelength and its frequency. (If you want to have the speed in meters/second, convert the wavelength to meters first.)


How fast is a wave moving if its wave length is 10 meters and its frequency is 110 Hz?

The formula for a wave in this case is: speed = frequency x wavelength. Since Hz = 1/second, the answer will be in meter/second.