29. A stretched guitar string with a mass per unit length of 5x10** kg/m has a tension of 200 N applied to it. What is the speed of a wave in this string? a) 520 m/s b) 630 m/s 710 m/s d) 800 m/s e) 910 m/s

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: One side of Face centered unit cell is 4 x10^-8 cm. Find the radius in nm.

A:

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: What is the wavelength in metres of a sound wave , frequency 4.4 travelling at 330m/s

A:

Q: You are 1,617 meters away from a ship an Long (in seconds) does it take for you to hea

A: Given:- The Distance from the ship is d = 1617 meters  The air temperature T = 42.65o F Find:- How…

Q: Sound will travel the fastest at 20°C in   Air   Wood   Glass   It will travel the same in all…

A: Sound will travel faster in glass because the particle density of glass is much higher than air and…

Q: Calculate the speed in metres per second of a wave with a wavelength of 2.0m and frequency 5.0Hz

A: Given data: Wavelength, λ=2 m Frequency, f=5 Hz Our question is to find the speed of the wave in…

Q: A wave has wavelength of 12 m and a speed of 68 m/s. What is the frequency of the wave? (Express…

A: The expression for the required frequency is,

Q: A wave emitted from a source has a frequency of 20 Hz and wavelength 5m. How much time will it take…

A: Given data *The given frequency of the wave is f = 20 Hz *The given wavelength is λ=5 m *The given…

Q: What is the wavelength in m of a 5KHZ sound wave in material where the speed of sound is 1540 m/s

A: Given data:  Frequency (f) = 5 kHz = 5000 Hz Speed (v) = 1540 m/s Required: Wavelength (λ)

Q: A sound has a loudness of 54 dB. You double the intensity of the sound.  The new loudness is?

A: The loudness of sound can be calculated by the formula                   B=10log10I/I0

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: If the frequency of a wave traveling at 150 m/s is 50 Hz. What would be its wavelength? 50 meters 5…

A: The formula for wave traveling at speed v of frequency f and wavelength λ is given by v = fλ Given,…

Q: 1,530 m/s, how deep

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

A: The frequency of the sound wave is 200 Hz, and 1.7 m wavelength.

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…

A:

Q: What is the length of a wave in nanometers with a frequency of 4.9 x 107 Hz?

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Q: If the fundamental frequency of a musical instrument is 48 Hz. Which overtone has a frequency of 192…

A: Given data The fundamental frequency of a musical instrument is f = 48 Hz The overtone frequency is…

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: 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: 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 speed, in m/s, of sound in air?

A: Speed of sound in any gas depends on temperature of the gasthe material of the gas, like the mass of…

Q: frequency of the sound wave

A:

Q: A meteorite enters the Earth's atmosphere at 10 times the speed of sound.  If all of the kinetic…

A:

Q: The human ear can hear frequencies from about?

A: The human can not hear all the frequencies of any source of sound. There is limit which is given in…

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: A wave has wavelength of 18 m and a speed of 250 m/s. What is the frequency of the wave?

A: Given: wavelength ( λ) = 18 m  Speed (v) = 250 m/s

Q: Infrared radiation falls in the wavelength region of 1.00×10-6 to 1.00×10-3 meters. What is the…

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Q: What frequency sound (in Hz) has a 0.500 m wavelength when the speed of sound is 339 m/s?

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Q: hat frequency sound (in Hz) has a 0.300 m wavelength when the speed of sound is 342 m/s?

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

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Q: You are 1,263 meters away from a ship and the air temperature is 56.27 °F. How long (in seconds)…

A: To answer the question, we first write an expression for speed of sound in air as a function of…

Q: You are 2,884 meters away from a ship and the air temperature is 55.91 °F. How long (in seconds)…

A:

Q: Given that average speed is distance traveled divided by time, determine the values of mm and nn…

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Q: For a given wave, 800 crests move past a stationary point is 30 s.  What is this wave's frequency?

A:

Shock Waves

Shock waves are common in continuum mechanics, and their dominance is attributable to the fact that they are stronger (or even less) compressible. Substantial perturbations propagated as sudden dynamic changes of a compressible medium supersonically. Shock waves are all around us in our daily lives. Lightning, earthquakes, volcanic eruptions, and meteorite impact all produce them in nature. Even the earth, which is protected by its magnetic field, generates a shock wave as in solar wind that travels around 20 Earth radiuses. These shock waves might be either constant, linked to the body, or unsteady, i.e., moving around with time. All of the shocks mentioned above can be damaging, so precautions must be taken to reduce their impact.