If two successive frequencies of standing waves on a string are 282 Hz, and 329 Hz, what is the fundamental frequency of this string? Number Units

Q: What is the intensity heard a distance of 3.40 m away from a speaker that emits sound in each…

A: I=P4πR2

Q: A steel cable on a bridge has a linear mass density of 15kg/m. If the cable has been pulled taunt…

A:

Q: What is the fundamental frequency of an open-pipe resonator

A: fundamental frequency of open organ pipe

Q: A sinusoidal wave with an amplitude of 1.5 cm and a frequency of 100 Hz travels at 200 m/s in the…

A:

Q: Standing waves are formed inside a cylindrical tube with one end closed and the other end open to…

A:

Q: Standing waves are formed inside a cylindrical tube with one end closed and the other end open to…

A: (a) When the pipe is open at one end and closed at the other end, the fundamental frequency is given…

Q: Two strings both vibrate at exactly 882 Hz. The tension in one of them is then decreased slightly.…

A: Given   Initiallyf1 = f2 = 882HzNow lets say the tension of string 2 is decreasedThe relation…

Q: 3. Figure below shows the air molecular displacement profile in an open tube at an instant. Both…

A:

Q: A guitar string is 80cm long and the tension is increase until the speed of a wave on the string is…

A: Given that:Length of the string, L=80 cm=0.80 mVelocity of the wave, v=819.2 m/sAir temperature,…

Q: Given data : Wave speed 160 m/s Frequency 320 Hz Determine the wavelength II

A: Given data :                 Wave speed    =     v                  Frequency       =     f…

Q: What is the wavelength of the fundamental mode for a 1 m long pipe closed at one end and open on the…

A: Given,

Q: You are tuning a guitar string by adjusting the tension on it to produce a perfect A note (440 Hz)…

A:

Q: A bird is flying directly toward a stationary bird-watcher and emits a frequency of 1220 Hz. The…

A: Frequency of sound emitted by a bird (f) = 1220 Hz Frequency heard by a stationary bird watcher (f')…

Q: A source and a listener are moving away each other with a velocity of 20 ms^-1 and 30 ms^-1…

A: Given data: Velocity of source is, vs=20 m/s. Velocity of listener is, vo=30 m/s. Velocity of sound…

Q: Two strings both vibrate at exactly 836 Hz. The tension in one of them is then decreased  slightly.…

A: Given- Frequency of strings (f1) = 836 Hz No of beats (fbeats) = 6 beats/sec.

Q: Two strings both vibrate at exactly 771 Hz. The tension in one of them is then decreased  slightly.…

A: Frequency of both strings = 771 Hz The tension is slightly decreased in one of the stings.   For…

Q: QUESTION 20 The human ear can detect sounds in which of the following range of frequencies O 20 Hz…

A: The human ear can easily detect frequencies between 20 Hz and 20 kHz. Hence, sound waves with…

Q: A standing wave with a string fixed at both ends created a pattern with 3 antinodes. What would be a…

A: The standing waves of stretched string with three anti nodes as shown in the below figure:

Q: 62. The diagram below shows a standing wave. Point A on the standing wave is (1) a node resulting…

A:

Q: Sound intensity varies inversely as the square of the distance from the sound source. If you are in…

A:

Q: The fundamental frequency of a pipe that is open at both ends iis 594 Hz. a. How long is the pipe…

A:

Q: Bats are sensitive to very small changes in frequency of the reflected waves. What information does…

A:

Q: The tension in a string with a linear mass density of 0.0010 kg/m is 0.40 N. A sinusoidal wave with…

A:

Q: The intensity of the sound of traffic at a busy intersection was measured at 7.0 x 10-5 w/m2. Find…

A: Given data The intensity of sound at traffic is: I = 7 x 10-5 W/m2   The expression for the decibel…

Q: Changing the frequency of a wave going through a slinky will cause different periods. What kind of…

A: The relationship between the frequency (f) and the time period (T) is    f=1/T

Q: A concert loudspeaker suspended high off the ground emits 35 W of sound power. A small microphone…

A: The power source,   The distance,

Q: What is the wavelength of a 446 Hz sound wave if it is traveling in air at a temperature of 20.0…

A:

Q: The figures show standing waves of sound in six organ pipes of the same length. Each pipe has one…

A: 1 and 4

Q: A string on an instrument is tuned to vibrate at a fundamental frequency of 56 Hz. If the tension in…

A:

Q: wavelength. node in a standing wave is 6. A string of mass 0.50 kg and a length 3.0 meters is…

A:

Q: A 2.00 m long string transmits waves at 12.9 m/s. What is the fundamental frequency for standing…

A: Given data:   Length (L) = 2.00 m Wave velocity (v) = 12.9 m/s Required:  Fundamental frequency for…

Q: À group of physics students work together to determine the first and second overtones for a piece of…

A: (a)

Q: A vibrating string has 4 segments at frequency 320 Hz. Determine the fourth overtone.

A:

Q: Note that the smaller frequency is subtracted from the larger one to avoid negative beats. A tone…

A: in this equation  we use simple frequency  equation  .

Q: Explain the difference between the speed of a transversewave traveling along a cord and the speed of…

A: in transverse wave, the particle are moving perpendicular to the direction of wave.

Q: The fundamental frequency of a string fixed at both ends is 331 Hz. How long does it take for a wave…

A:

Q: Two strings both vibrate at exactly 764 Hz. The tension in one of them is then increased slightly.…

A: The beat frequency when both strings vibrate is, fbeat=6 Hz The frequency of the both strings is,…

Q: Calculate the wavelength in air at 20 degrees C for sounds in the maximum range of human hearing.…

A: Given: Speed of sound, v = 343 m/s

Q: A concert loudspeaker suspended high off the ground emits 45 W of sound power. What is the sound…

A:

Q: What is the difference between a transverse and longitudinal wave? List examples of each.

A: Longitudinal wave definition : Longitudinal wave refers to a wave in which the displacementof the…

Q: A 526 Hz tone is sounded at the same time as a 503 Hz tone. What is the beat frequency? Hz

A: Frequency of first wave ν1 = 526  Hz  Frequency of second wave ν2 = 503 Hz

Q: The tube has a length of 42 cm. What is the wavelength of the standing wave on the string? Give your…

A: Given data:  Length of the tube (L) = 42 cm Required: The wavelength of the standing wave

Q: (5) Pipe A is 0.50 m long and open at both ends. Pipe B is open at one end and closed at the other…

A: fundamental frequency is the least mode of vibration

Q: Kate has a six-stringed guitar. Each string is tuned to a different pitch. She finds that when she…

A: The equation for the frequency is The natural fundamental frequency of one string is

Q: Question 16 Determine the fundamental frequency of a 4 m string when the wave speed equals 278 m/s…

A:

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.