A standing wave produced in 1.2 m long string which has a mass per unit length of 1.84 x 10-3 kg/m. If the frequency of its 4 th harmonics is 420Hz, find the tension in string?

Q: A harmonic wave is traveling along a rope. The oscillator that generates the wave com- pletes 47.0…

A: Given data:  Number of vibrations = 47.0, in time = 22.9 s Distance traveled (d) = 352 cm = 3.52 m…

Q: The wave speed on a string is 152 m/s when the tension is 78.0 N. What tension will give a speed of…

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Q: Standing waves are produced on a string that is held fixed at both ends. The tension in the string…

A: Given: The node to node distance is λ2=8 cm.   (a) The expression to calculate the length of the…

Q: and a length of 7.00 m. The tension in the string is 44.0 N. (a) Determine the positions of the…

A: Given, mass=44gram Distance=7m Tension=47N

Q: The speed of a transverse wave has to be raised from 103 m/s to 168 m/s. If the initial tension of…

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Q: A string on a stringed instrument has a length of 1.5m and a mass of 5g.  The string is held taut by…

A: It is given that

Q: A 1.8-m string that has a nass of 0.41 g is held fixed at both ends. When driven by a 200-Hz source,…

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Q: The speed of a transverse wave on a string is 300.00 m/s, its wavelength is 0.50 m, and the…

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Q: (a) A standing wave is oscillating on a string that is attached between two fixed points. If the…

A: Hi there! Since there are multiple questions posted and it is not mentioned what is to be answered,…

Q: A string connected to a wall on one end, draped over a pulley on the other end and connected to a…

A: Given Frequency of the wave is given as f=55 Hz Distance between two consecutive nodes is d=16…

Q: A string is fixed at both ends. What is the frequency in Hz of the 9th harmonic if the frequency of…

A: Since there are multiple questions posted, we will answer the first question. The relationship…

Q: A cord of mass 0.5 kg is stretched between two supports 30 m apart. If the tension in the cord is…

A: Given data: Mass of the cord, m=0.5 kg Distance between two support, L=30 m Tension in the cord,…

Q: A string has a length of 0.0015 km and a mass of 0.2 g. If the tension in the string is 150 N, what…

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Q: A  given string has a length 1.5m, a mass of 30g and has a tension of 80N. What is the frequency of…

A: Length  = l = 1.5 m mass of the wire is, m=30 g Mass per unit length is, m/l =30 g1.5 m         =…

Q: A certain stretched string has a fundamental frequency of 100Hz. By what factor must it’s lenght,…

A: Frequency is given by,

Q: the period of oscillation of a given wave is 3.4 seconds and the wave is travelling at 12 m/s, what…

A: Speed v = 12 m/s Time t = 3.4 sec

Q: Transverse waves with a speed of 50.0 m/s are to be produced on a stretched string. A 5.00-m length…

A: Given : Speed of transverse waves (v) = 50.0 m/s Length of a string (L) = 5.00 m Mass (m) = 0.0600…

Q: A transverse wave on a string has a wavelength of 5.0 m, a period of 0.02 s, and an amplitude of 1.5…

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Q: A stretched string fixed at each end has a mass of 40.0g and a length of 8.00m. The tension in the…

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Q: A 125 cm length of string has mass 2.00 g and tension 7.00 N. (a) What is the wave speed for this…

A: The wave velocity is given by Tension= 7 N Mass= 0.002 kg Length = 1.25 meter V= √{(7×1.25)…

Q: The wave speed on a string is 150 m/s when the tension is 75.0 N. What tension will give a speed of…

A: Given data The wave speed is given as v1 = 150 m/s. The tension in the string is T1 = 75 N. The wave…

Q: A string is attached – vertically – from one end to a vibrator and fron end to a block of mass m =…

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Q: A harmonic wave is traveling along a rope. It is observed that the oscillator that generates the…

A: Time period for a harmonic wave travelling along a rope is the time taken for one oscillation. It is…

Q: A water wave has a frequency of 9.0 Hz and a wavelenght of 5.0m. (a)  What is the period (in…

A: The relation between the frequency and the wavelength is given by  where, T is the period and f is…

Q: A harmonic wave is traveling along a rope. It is observed that the oscillator that generates the…

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Q: A 12-m rope is pulled tight with a tension of 49 N. When one end is given a quick “flick,” a wave is…

A: The frequency of the wave is, f=1T=10.54 s=1.85 Hz The frequency of the string is,…

Q: wo waves traveling in opposite directions produce a standing wave. The individual wave functions are…

A: The individual waves are  y1 = 4.0 sin (3.0x -  2.0t)  y2 = 4.0 sin (3.0x + 2.0t) The resultant…

Q: The wave speed on a string is 150 m/s when the tension is 78.0 N . What tension will give a speed…

A: Write the equation for linear mass density. d = T/v2 Here, T is the tension, v is the speed and d is…

Q: vibration

A: Given: Mass of the string = 40 g Length of the string = 80 m Tension in the string = 49 N

Q: A 0.220 kg string is attached to opposite sides of a room that is 4.30 m across. If the string is…

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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.