If a wave has a wavelength of 2 m and a frequency of 500 Hz, what is its speed?
Q: What frequency of sound traveling at 20 degrees Celsius has a wavelength of 1.7 m?
A: Given, Speed of sound travelling at 20 °C=343.1 m/s wavelength=1.7m
Q: Find the wavelength of a second wave that has a frequency of 140 Hz and a wave speed of 12000 m/s.
A: Given data : Frequency = f Wave speed = v…
Q: What is the energy of a wave, if its frequency is 3.2 x 1015 hz?
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Q: If speed of a wave is 600 m/s, find out its frequency if its wavelength is 100 cm.
A: The wavelength of a wave is given by λ = vf, where v = speed of the wave f = frequency of the wave
Q: have a frequency of 11 Hz and a wavelength of 5 meters. w
A: Given values:- Frequency of water wave,(f)=11 Hz -----(1) Wavelength of water wave,(λ)=5 m----(2)…
Q: Find the wavelength of a second wave that has a frequency of 160 Hz and a wave speed of 13200 m/s.
A: Given data: Frequency (f) = 160 Hz Wave speed (v) = 13200 m/s Required: The wavelength (λ)
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: Find the wavelength of a second wave that has a frequency of 210 Hz and a wave speed of 14000 m/s.
A: Given, Frequency = 210 Hz Wave speed = 14000 m/s We know that wavelength equals to wave speed…
Q: light travels in air at a speed of c=3 x 10^8 m/s. what is the wavelength in nm (1nm= 10^-9 meter)…
A: Relation between wavelength and frequency is c=fλ (given) c is the speed of light in air = 3×108 m/s…
Q: The sound waves travel with speed of 280 m/s. If is wavelength is 0.24 cm, Calculate the frequency…
A: Introduction : In this question we are provided it value of wavelength and wave speed . With these…
Q: A wave in a spring moves at a speed of 6.26 m/s. If the frequency of the wave is 2.24 Hz, what is…
A: Speed, v = 6.26 m/s Frequency, f = 2.24 Hz Wavelength, λ = ?
Q: A wave's frequency is 60 Hz. What is its period?
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Q: What is the speed of a wave on a string which is 2m long, tied at both ends, has a mass of 1g, tied…
A: Given data: Length (L) = 2 m Mass (m) = 1 g = 1×10-3 kg Tension (T) = 10 N Required: Speed of the…
Q: Compute the wavelength of a second wave that has a frequency of 40 Hz and a wave speed of 1300 m/s.
A: Introduction : In this question we are provided it value of wave speed and frequency . With these…
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: The velocity of sound waves in air is approximately 340 m/s. What would be the frequency of a sound…
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Q: An electromagnetic wave traveling through a vacuum has a wavelength of 1.5 10-1 meter. What is the…
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Q: A 3.4-m long string has a mass of 2.14g. What is the mass (in kg) of an object hung from its end if…
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Q: What is frequency of a wave having a wave length of 613 nm?
A: Write the expression for the frequency. Here, c represents the speed of light and λ represents the…
Q: X-rays used by dentists have a wavelength of roughly 3,0 x 10^-11 m. What is the frequency of these…
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Q: The sound waves travel with speed of 456 m/s. If is wavelength is 8 cm, Find the frequency of wave?
A: Given, Speed of sound wave (v) = 456m/s Wavelength of wave (λ)= 8cm
Q: If the fundamental frequency of a note is 200 Hz, what is the frequency of the second harmonic?
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Q: a light wave in the space is travelling at a speed of 3.00 x 108 m/s with a wavelength of 3000km.…
A: Given data The speed of light wave is given as v = 3 x 108 m/s. The wavelength of the light wave is…
Q: A sample of light has a wavelength of 2.61×10-10 m. What is it's frequency?
A: Provided information: Here, λ is the given wavelength.
Q: If a wave with frequency 14 rad/s is traveling with velocity 27.5 m/s, then what is the wavelength?…
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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 longitudinal wave has a frequency of 12 Hz and a wavelength of 700 m. How long will it take to…
A: Given frequency of wave f = 12 Hz Wavelength of wave L= 700 m We know speed of wave v= fL By…
Q: A music note has a frequency of 512Hz. If the wavelength of the note is 1.2m. What is the speed of…
A: Given, the frequency of note =512 Hzwavelength of note =1.2 mwe have to calculate the speed of the…
Q: A guitar string with a length of 50 cm is plucked. The speed of a wave in the string is 300 m/s.…
A: Given: (Length of string) L = 50cm or 0.50m (Speed of wave in string) v = 300m/s To find: Frequency…
Q: What is the speed of the wave whose wave length is 0.0255 m and frequency is 8.503 x 10^-3 Hz?
A: Given: λ = 0.0255m, f= 8.503x10-3 Hz
Q: Light waves travel in a vacuum at a speed of 300,000 km/s. (a) The frequency of the longest visible…
A: Given values: Speed of light in vacuum, c=3×108 m/s The frequency of red light, fred=4×108 MHz…
Q: A wave on a string has a frequency of 60 Hz and a speed of 30 m/s. What is the tension on the string…
A: Given:frequency, f=60 Hzspeed of wave, v=30 m/smass of load, m=3 kglength of string, l=3.4 m
Q: A 1.5 Hz continuous wave travels on a Slinky. If the wavelength is 2 m, what is the speed of waves…
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Q: A sound travelling has a wavelength of 0.44 m and a frequency of 540 Hz. Calculate the temperature…
A: Given: The wavelength of sound is λ=0.44 m. The frequency of sound is f=540 Hz. The speed of sound…
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