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need to know the speed of the wave
at the speed of light 300,000,000 m/s
300,000,000 / 20 = 15,000,000 metres
at the speed of sound 333 m/s
333 / 20 = 16.67 metres
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∙ 12y ago
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A wave with a frequency of 0.5 Hz and a speed of 10 has a wavelength of?
Wavelength = (speed) divided by (frequency) = 10/0.5 = 20
What is the frequency of a wave if it has a wavelength of 2 m and a wave speed of 20 meters per second?
Frequency = (speed)/(wavelength) = 20/2 = 10 Hz
If a wave has amplitude of 2 meters a wavelength of 2 meters and a frequency of 10 Hz and a period of 1 second then at what speed is the wave moving?
speed = distance over time = wavelength times frequency = 2 m times 10 hz = 20 m hz = 20 meters per second.
What is the wavelength of a wave with a frequency of 6000 Hz and velocity of 120 ms?
Divide the speed by the frequency
What is the frequency of a wave with a wavelength of 25 meter and a speed of 37.5 meters per second?
Freq = Speed/Wavelength = 37.5/25 Hz = 1.5 Hz
What is the longest wavelength a human can hear?
Human beings can hear sound waves in the frequency range of 20 Hz - 20 kHz. So, the required shortest wavelength that human beings can hear is 20 Hz.
1 The lowest pitch that the average human can hear has a frequency of 20.0 Hz What is the wavelength of the wave if it has a speed of 331 ms?
With a speed of 331 m/s and a frequency of 20 Hz the wavelength is (331 m/s)/(20 Hz)=16,55 m .
What is the speed of a wavelength of 0.5 m and a frequency of 20 Hz?
Speed = (wavelength) x (frequency) = 0.5 x 20 = 10m/sec
What is the speed of a wave that has a wavelength of 10 m and a frequency of 34 hz?
340 m/s
A wave with a frequency of 0.5 Hz and a speed of 10 has a wavelength of?
Wavelength = (speed) divided by (frequency) = 10/0.5 = 20
What is the frequency of a wave if it has a wavelength of 2 m and a wave speed of 20 meters per second?
Frequency = (speed)/(wavelength) = 20/2 = 10 Hz
What is the speed of a wave that has a wavelength 20 cm and a period of 0.5 s?
40 Hz
What is the frequency of a wave with the velocity of 100ms and a wavelength of 20m?
velocity = frequency × wavelength frequency = velocity / wavelength f= 100 /20 f= 5 Hz
What is the diagnostic x-ray wavelength range?
o.o1 nanometers < wavelength <0.06 nanometers, which corresponds to energies of 20 to 100 keV
If a wave has amplitude of 2 meters a wavelength of 2 meters and a frequency of 10 Hz and a period of 1 second then at what speed is the wave moving?
speed = distance over time = wavelength times frequency = 2 m times 10 hz = 20 m hz = 20 meters per second.
What is the wavelength for the lowest sounds you can hear about 20 Hz anwer in units of m?
About 17 m's .
What is the wavelength of 350 Hz?
The wavelength is (the speed of the wave) / (350) .
