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A wave has a period of 4.0 seconds the frequency of this wave is?
Sunyacook
frequecy and period have an indirect relationship
F=1/4s
=.25 Hertz
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∙ 14y ago
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What is the frequency of a wave that has a period of 40 seconds?
1/40 = 0.025 Hertz
What is the wave frequency of a periodic wave of 40 nanoseconds?
Frequency = 1 / (period) = 1/.4 = 2.5 Hz
What is the frequency of wave with time period 0.025 s?
t = 0.025 s Then f = 1/t f = 1/0.025s f = 40^(-s) or 40 Hz.
A simple pendulum of length 20cm took 120 seconds to complete 40 oscillation find its time period?
The period of a simple pendulum of length 20cm took 120 seconds to complete 40 oscillation is 0.9.
How the 40 meters wave length is equal to 7 mhz frequency?
It seems you are talking about radio waves. The wavelength (40 m) multiplied by the frequency (7 million / second) must equal the speed of light (300 million meters/second). It seems that in this example numbers, either the wavelength or the frequency, or both, are not expressed with a great accuracy. For example, if 40 meters is exact, the frequency would be close to 7.5 MHz.
What is the frequency of a wave that has a period of 40 seconds?
1/40 = 0.025 Hertz
What is the frequency of a pendulum that has a period of 40 seconds?
The frequency of a pendulum is the reciprocal of its period, so a pendulum with a period of 40 seconds will have a frequency of 0.025 Hz.
What is the period of 40 hertz?
The period of a 40 Hz wave is 0.025 seconds. This means that it takes 0.025 seconds for one full cycle of the wave to complete.
What is the wave frequency of a periodic wave of 40 nanoseconds?
Frequency = 1 / (period) = 1/.4 = 2.5 Hz
What is the Frequency of a wave with a Period of 25 milliseconds?
The frequency of a wave is the reciprocal of the period. In this case, the frequency would be 1 divided by 25 milliseconds, which equals 40 Hertz (Hz).
What is a sound wave of 125hz and the speed of 5000 ms?
A sound wave with a frequency of 125 Hz has a wavelength of 40 meters (speed = frequency x wavelength). At a speed of 5000 m/s, this sound wave would have a period of 0.08 seconds (period = 1 / frequency).
What is the period of 40 kHz sound pulse?
The period of a sound wave is the time it takes for one complete cycle of the wave to pass a certain point. For a 40 kHz sound pulse, which has a frequency of 40,000 Hz, the period would be 1/40,000 seconds, which is equal to 25 microseconds.
What is the frequency of the wave moving at the rate of 40 cms. Its wavelength is 8 cm.?
The frequency of the wave can be found using the formula: frequency = wave speed / wavelength. Given that the wave speed is 40 cm/s and the wavelength is 8 cm, the frequency would be 40 cm/s / 8 cm = 5 Hz.
A wave is moving at the rate of 40 cms. Its wavelength is 8 cm. What is the frequency of the wave?
To find the frequency of the wave, you can use the formula: frequency = speed / wavelength. Given the speed is 40 cm/s and the wavelength is 8 cm, you can calculate the frequency as 40 cm/s / 8 cm = 5 Hz.
What is the frequency of a wave that has a wavelenth of 4 meters and a speed of 40 ms?
The frequency of the wave can be calculated using the formula: frequency = speed / wavelength. Plugging in the values, the frequency would be 40 m/s / 4 m = 10 Hz.
What is the speed of a wave that has a wavelength of 20 cm and a period of 0.5 s?
The speed of a wave is equal to the product of wavelength x frequency. Just convert everything to standard units (wavelength to meters, frequency to hertz), multiply both, and you'll get the result, also in standard units (meters / second).
What is the frequency of wave with time period 0.025 s?
t = 0.025 s Then f = 1/t f = 1/0.025s f = 40^(-s) or 40 Hz.
