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When working with waves ... or even just talking about them ... (frequency) = (speed) divided by (wavelength) (wavelength) = (speed) divided by (frequency) (frequency) times (wavelength) = (speed)

Q: When working with waves frequency x equals speed?

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Increasing the speed of the plunger will increase the frequency of the waves.

The product of (wavelength) times (frequency) is the speed.

The Doppler Effect describes a frequency shift in reflected waves in proportion to the relative speed between the receiver and the reflected object. For instance, in a radar speed trap, the frequency shift in reflected radio waves allows the unit to calculate the speed toward (higher frequency) or away from (lower frequency) the transmitter/receiver unit. When you drive past a steady noise source, such a bell or a horn, the sound has a higher frequency as you approach and a lower frequency as you depart.

Whatever the wavelength and frequency happen to be, their product is always equal to the speed.

speed of a wave = wavelength x frequency = 2.5m x 4Hz = 10m/s

Related questions

wavelength

That depends on the speed of the waves. If you are considering waves at the same speed, then yes, shorter wavelength equals higher frequency. The formula is: frequency = speed / wavelength or wavelength = speed / frequency From this you can clearly see, that if speed remains constant, then when wavelength decreases the frequency will increase and vice versa.

The speed of light equals the wavelength (metres) times the frequency (cycles per second). For other waves such as sound waves the wave speed varies but for light the wavelength times the frequency always equals 300 000 km/s, as long as it's traveling through vacuum.

Increasing the speed of the plunger will increase the frequency of the waves.

Periodic waves are characterized by a frequency, a wavelength, and by their speed.

The product of (wavelength) times (frequency) is the speed.

Frequency = Speed/Wave length.

The speed of a wave is equal to the wavelength divided by the frequency (speed = wavelength/frequency). So if the frequency of the wave increases, the wavelength will decrease.

The speed of a wave is equal to the wavelength divided by the frequency (speed = wavelength/frequency). So if the frequency of the wave increases, the wavelength will decrease.

The speed of a wave is equal to the wavelength divided by the frequency (speed = wavelength/frequency). So if the frequency of the wave increases, the wavelength will decrease.