Twenty waves pass by in 5 seconds. If the wavelength is 1/2 meter, how fast are the waves traveling?

Q: The velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 hz, how…

A: Given(s): Speed of sound in that medium, v=1000 m/s Frequency, f=500 Hz Required: Wavelength λ=?

Q: What is the speed of a wave whose wavelength is 0.0255 m and whose frequency is 8.503 x 10^-3 Hz?

A: Given data The wavelength of the given as λ=0.0255 m. The frequency is given as f = 8.503 x 10-3…

Q: FM radio waves travel at a speed of 300,000,000 m/s and may have a frequency of 100,000,000 Hz. What…

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Q: A wave traveling 83 m/s has a wavelength of 5.4 m. What is the frequency of the wave (in Hz)?

A: Given: Speed of the wave =83m/s Wave length =5.4m  To find: Frequency of the wave, Solution: The…

Q: If a sound wave has a frequency of 400 Hz and the speed of sound is 343 m/s, What is the wavelength…

A: Write the given values with suitable variables. f=400 Hzv=343 m/s Here, f denotes the frequency and…

Q: A wave traveling at 230 m/sec has a wavelength of 1.15 meters. What is the frequency of this wave?

A: Given: Velocity of wave v = 230 m/s. Wavelength of wave λ=1.15 m.

Q: What is the wavelength of an unidentified wave that has a wave speed of 50 m/s and a frequency of 15…

A: The wave length of the unidentified wave will be 3.3 mm

Q: A wave has a frequency of 0.8 Hz. To the nearest tenth of a millisecond, what is the period of the…

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Q: What is the frequency of a radio wave with a wavelength of 0.5 m?

A: Given data Wave length = 0.5 m Speed = 3×108m/s Frequency =?

Q: If a wave has a period of 0.15 seconds…. And a wavelength of .25 meters… what is its velocity?

A: The given data are: T=0.15 sλ=0.25 m Here, T denotes the time period and λ denotes the wavelength.

Q: How fast does a 200-Hz sound wave with a wavelength of 1.7m travel?

A: Write the expression for velocity of the wave

Q: The frequency of the 4th harmonic is 300 Hz and the the wavelength of the 2nd harmonic is 2.3…

A: Frequency of 4th harmonic motion is f = 300 Hz  Wavelength of second harmonic is  λ2 = 2.3 m

Q: What is the wave velocity of waves with frequency 12 Hz and wavelength 3 meters?

A: (given)    Frequency of waves = 12 Hz Wavelength of waves = 3 m                      Velocity =…

Q: A sound wave travels at a speed of 339 m s-1. If its wavelength is 1.5 cm, what is the frequency of…

A: Speed (v) of sound = 339 m s−1 Wavelength (λ) of sound = 1.5 cm = 0.015 m

Q: The sound bats make has a wavelength around 0.0063 m. If the speed of sound in air is 340m/s, what…

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Q: A wave traveling 85 m/s has a wavelength of 5.0 m. What is the frequency of the wave (in Hz)?

A: We need to calculate the frequency of the wave, given the speed and wavelength of the wave.

Q: A beam of light traveling through the air has a wavelength of ) = 501 nanometers. What is the…

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Q: what is the wave velocity of waves with frequency 9 Hz and wavelength 7 meters?

A: Frequency of the wave, ν = 9 Hz Wavelength, λ = 7 m We have to find the velocity of wave.

Q: Ninety-five percent of light incident on a mirror is reflected. How much light is finally reflected…

A: Given:95% of incident light is reflected by the mirror.There is a setup of four such mirrors placed…

Q: What frequency of sound traveling at 20ﾟC has a wavelength of 1.7 m?

A: What frequency of sound traveling at 20ﾟC has a wavelength of 1.7 m?

Q: A wave traveling 67 m/s has a wavelength of 3.0 m. What is the frequency of the wave (in Hz)?

A: Given data:  Speed of wave (v) = 67 m/s Wavelength (λ) = 3.0 m Required: The frequency of the wave

Q: What is the wavelength of a 70 Hertz sound wave traveling at 343 meters per second?

A: Given data:  Frequency (f) = 70 Hz Wave Speed (v) = 343 m/s Required: Wavelength (λ)

Q: What is the wave velocity of waves with frequency 10 Hz and wavelength 4 meters?

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Q: If the fundamental frequency of a note is 200 Hz, what is the frequency of the second harmonic?

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Q: What is the frequency of a 5 m wave with a speed of 3425 m/s?

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Q: The speed of sound under water is 1400 meters per second. If a rock collides with the ground and the…

A: Formula of speed is as follows; v=dt                                      1)d= distance…

Q: What is the wave velocity of waves with frequency 9 Hz and wavelength 7 meters?

A: The wave velocity (v) is given as, v = f×λ, where f is the frequency and λ is the wavelength of the…

Q: The range of frequencies used for medical applications includes 1,633,059 Hz. What is the wavelength…

A: The relation between the frequency and wavelength is  wave speed = frequency x wavelength

Q: The speed of a wave is 17 m/s. If the wavelength of the wave is 2.0 meters, what is the frequency of…

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Q: If the period of a wave is 12.4 s, what is its frequency (in Hz)?

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Q: A wave traveling 80m/s has a wavelength of 3.2 m. What is the frequency of the wave?

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Q: The noise level of whisper is 35 dB. The noise level of a loud shout is 110 dB. How many times…

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Q: Light sample A has a frequency of 4.1 × 10¹⁵ Hz and light sample B has a frequency of 8.7 x 10¹⁸ Hz.…

A: Given Data: The frequency of light sample A is, fA=4.1×1015 Hz The frequency of light sample B is,…

Q: wave traveling 77 m/s has a wavelength of 5.0 m. What is the frequency of the wave (in Hz)?

A: Here given a wave travelling with speed 77 m/s. The wavelength is 5m. We have to calculate the…

Q: What is the period of a wave that has a frequency of 23 Hz?

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Q: The frequency of a source of sound is 100 Hz. How many times does it vibrate in a minute?

A: Frequency :- In one second the number of vibration bring out is known as frequency. Given, Frequency…

Q: A wave traveling 85 m/s has a wavelength of 2.6 m. What is the frequency of the wave (in Hz)?

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Q: What is the velocity of a wave with a frequency of 0.35 Hz and a wavelength of 2.7 m?

A: We have to use a basic formula here.

Q: what is the wave velocity of waves with frequency 8 Hz and wavelength 2 meters?

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Q: What is the frequency of a wave whose wavelength is 8.5 m?

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Q: A sound wave has a speed of 344 m/s and a wavelength of 0.500 m. What is the frequency of the wave?

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Q: A wave traveling 63 m/s has a wavelength of 1.8 m. What is the frequency of the wave (in Hz)?

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Q: What is the wavelength of a sound wave with a frequency of 15,000 Hz in water?

A: Given Ferquency (f) = 15,000 Hz  Speed of sound in water ;   speed (v) = 1480 m/s   We know ,  Speed…

Q: The range of frequencies used for medical applications includes 1,599,360 Hz. What is the wavelength…

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Q: What is the speed of a water wave to one decimal place place if it has a wavelength of 6m and a…

A: wavelength=6m Frequency=3.7Hz

Q: A wave has a frequency of 650 Hz and is traveling at 340 m/s. What is its wavelength?

A: Given : f= 650 Hz v= 340 m/s

Q: A wave traveling 77m/s has a wavelength of 2.6 m.  What is the frequency of the wave in Hz?…

A: Given:  Wavelength (λ) = 2.6m Wave speed (v) = 77 m/s Asked: Frequency (f) ?

Q: What is the frequency of a wave in Hz that propagates at the speed of 7.3 m/s with the wavelength of…

A: Given: The speed of the wave is 7.3 m/s. The wavelength of the wave is 1.4 m.

Q: A hawk that is flying directly toward a stationary bird watcher screeches at a frequency of 1,500…

A: Given : Frequency of hawk (fs) = 1500 Hz Frequency of bird watcher (fo) = 1620 Hz Speed of sound in…

Wave Motion

A wave motion is defined as the propagation of disturbances or transfer of energy and momentum from the state of rest or equilibrium to another point in a medium without any actual transfer of matter between them. In a simple explanation, it is the propagation of energy through a medium that is produced due to the repeated vibrations of the particles. Common things we see day to day like waves on water oscillation of a pendulum or bell, light wave, and all the subatomic particles exhibiting wavelike properties. The propagation of waves depends on the medium and their properties. The wave function is the disturbance that produces waves as a function of time. This disturbance oscillates periodically with a fixed frequency and wavelength. There are linear wave motion and non-linear wave motion based on their propagation, motion, and time period where linear wave motion is like sinusoidal waves and non-linear wave motion like a wave motion that gets interrupted in the middle of their propagation.