Q: A wave has a frequency of 262 Hz. What is the time interval between successive wave crests?
A: Time period: The time period is the time taken by a complete cycle of the wave to pass a crest. The…
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: the speed of a sound is approximately 340 m/sec. what is the wavelength of a sound wave with a…
A: solution is given by
Q: The speed of a wave is 280m/sec. if the wavelength of the wave is 2 m what is the frequency of a…
A: Given Data: The speed of the wave is: v=280 m/sec The wavelength of the wave is: λ=2 m The frequency…
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…
A:
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: 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: The speed at which a wave propagates down a string is 300 meters per second. If the frequency of…
A:
Q: What is the frequency, in Hz, of a wave that completes 5 cycles every 20 ms?
A:
Q: The frequency of a note that is one octave higher than a note of 1024 Hz is
A: An octave can defined as interval between two points where the frequency at the second point is…
Q: A wave traveling 80 m/s has a wavelength of 3.2 m. What is the frequency of the wave?
A: The expression for frequency is f=vλ
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: A set of waves has a frequency of 24 Hz and a speed of 6 m/s. What is the wavelength of the waves in…
A: Given data: Frequency f = 24 Hz Speed v = 6 m/s
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 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: Twenty waves pass by in 5 seconds. If the wavelength is 1/2 meter, how fast are the waves traveling?
A: Given: Twenty waves passes in 5 second wavelength = 0.5 m
Q: What's the frequency of a wave traveling at 1500 m/s and a wavelength of .0008 meters?
A: Speed of wave is 1500 m/s Wavelength of wave is 0.0008 m
Q: A beam of light traveling through the air has a wavelength of ) = 501 nanometers. What is the…
A:
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 wavelength in metres of a sound wave , frequency 4.4 travelling at 330m/s
A: The frequency and wavelength of any sound wave are related as V=νλV is the velocity of the sound…
Q: A sound wave has a frequency of 1988 Hz. What is the distance between crests or compressions of the…
A:
Q: The frequency of a mechanical wave, that has a wavelength of 8.5 cm and moves a distance of 5.1 km…
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Q: What is the frequency of a 5 m wave with a speed of 3425 m/s?
A:
Q: How fast is a wave traveling if it has a wavelength of 1.2m and it can oscillate 4 times in 0.45s?
A:
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…
A:
Q: The speed of a wave is 47 m/s. If the wavelength of the wave is 0.5 meters, what is the frequency of…
A:
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: The wavelength of a radio wave varies inversely as its frequency. A wave witha frequency of 1200…
A:
Q: What is the period of a wave that has a frequency of 23 Hz?
A:
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)?
A:
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?
A:
Q: What is the frequency of a signal whose wavelength is 8 cm?
A: Frequency and wavelength are inversely proportional to each other. The product of frequency and…
Q: You were running on a treadmill for 5 minutes. Your measured heart beat is 125 beats per minute.…
A:
Q: A wave traveling 63 m/s has a wavelength of 1.8 m. What is the frequency of the wave (in Hz)?
A:
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…
A:
Q: A water wave has a frequency of 329 Hz and a wavelength of 5 meters. What is the speed of the wave?
A:
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: The speed of light (and radio waves) is 300,000 km/s. What is the wavelength (in meters) of a radio…
A:
Q: The air in a room has a mass of 50 kg and a specific heat of 1,000 J/(kg.degrees celcius). What is…
A: Given, Mass of air in the room =50 kg Specific heat of air =1000 J/(kg.degrees celcius) We have to…
Q: What is the frequency of a wave traveling at 1500 m/s and a wavelength of 0.0008 meters?
A: Given data: Wave speed (v) = 1500 m/s Wavelength (λ) = 0.0008 m Required: Frequency (f)
Q: If the period of a wave is 10.8 s, what is its frequency (in Hz)? ____________
A: The frequency(f) is defined as the number of revolution in unit second.
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- A radio station broadcasts at a frequency of 600 kHz. Knowing thatradio waves have a speed of 3 y 10^8 m/s. what is the wavelenath ofthese waves.phys 197 waves, optics, and modern physicsGive some examples of what we currently use holograms for, and one or two examples of what we might see in the future.
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- The distance from Earth to a spaceship is 7.69 x 109 m. Calculate the time for a radar signal to travel from Earth to the spaceship in units of seconds.In the video, I show measurements of light intensity (measured in lux) from a flashlight at several distances. With the light off, the ambient room light was 194 lux. At 10 cm, the light sensor read 2755 lux. Unfortunately, the flashlight flickered at 20 cm and the reading wasn't accurate.Physics tells us that light intensity varies inversely with the square of the distance, or in other words, it should follow the equation L=kx2+LambientL=kx2+LambientL is the light intensity, in luxk is some constantx is the distance from the light to the sensorLambient is the ambient room light, in luxUsing the given data, complete the equation for light intensity in terms of distance, x.L = Use your equation to predict what the light measurement at 20cm should have been, to the nearest lux. luxIf we wanted a light intensity of 1700 lux, at what distance should we place the light. Give your answer to at least 1 decimal place. 13 cmIf electrons are made to vibrate to and fro at a few hundred thousand hertz , radio waves are emitted. What class of waves is emitted when electrons are made to vibrate to and fro at a few million billion hertz?