Wiki User
∙ 12y agoSpeed = (wavelength) x (frequency) = 0.5 x 20 = 10m/sec
Wiki User
∙ 12y agoThe speed of a wave is given by the equation v = λ f, where v is the speed, λ is the wavelength, and f is the frequency. Plugging in the values, we get v = 0.5 m * 20 Hz = 10 m/s.
The formula to calculate the frequency of a wave is: frequency = speed / wavelength. Plugging in the given values, the frequency of the wave would be 0.5 Hz.
Convert the cm to meters, to have compatible units. Then use the fact that the frequency times the wavelength is equal to the speed of the wave. In this case, you can divide the speed by the wavelength, to get the frequency.
The speed of a wave is calculated by multiplying its wavelength by its frequency. Therefore, the speed of the wave with a 0.2 Hz wavelength and 100 meters frequency would be 20 meters per second (0.2 Hz * 100 meters = 20 m/s).
The speed of a wave is calculated by multiplying its wavelength by its frequency. In this case, the speed would be 340 m/s.
The wavelength of a wave is calculated as the speed of the wave divided by its frequency. In this case, the wavelength is 331 m/s divided by 20 Hz, which equals 16.55 meters.
Wavelength = (speed) divided by (frequency) = 10/0.5 = 20
Frequency = (speed)/(wavelength) = 10/20 = 1/2
Frequency = (speed)/(wavelength) = 20/2 = 10 Hz
The formula to calculate the frequency of a wave is: frequency = speed / wavelength. Plugging in the given values, the frequency of the wave would be 0.5 Hz.
Convert the cm to meters, to have compatible units. Then use the fact that the frequency times the wavelength is equal to the speed of the wave. In this case, you can divide the speed by the wavelength, to get the frequency.
The speed of a wave is calculated by multiplying its wavelength by its frequency. Therefore, the speed of the wave with a 0.2 Hz wavelength and 100 meters frequency would be 20 meters per second (0.2 Hz * 100 meters = 20 m/s).
The speed of a wave is calculated by multiplying its wavelength by its frequency. In this case, the speed would be 340 m/s.
The wavelength of a wave is calculated as the speed of the wave divided by its frequency. In this case, the wavelength is 331 m/s divided by 20 Hz, which equals 16.55 meters.
The speed of the wave can be calculated using the formula speed = frequency x wavelength. In this case, the frequency is 5.0 waves per second and the distance between wave peaks (wavelength) is 20 cm. Therefore, the speed of the wave is 5.0 waves/s x 20 cm = 100 cm/s.
Divide the speed by the frequency
To find the speed of the wave, you can use the formula: speed = frequency x wavelength. Given the frequency is 0.2 Hz and wavelength is 100 meters, you can calculate the speed of the wave as 0.2 Hz x 100 meters = 20 meters per second.
The wavelength of a 20 kHz wave is approximately 15 meters in air. Wavelength can be calculated using the formula: wavelength = speed of sound / frequency.