Answered: A string resonates in three segments to…

A string resonates in three segments to a frequency of 185 Hz. What frequency must be used if it is to resonate in four segments 0.246 Hz O 24.6 Hz O 308 Hz O 2.4 Hz 24 Hz O 246.6 Hz O

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter14: Superposition And Standing Waves

Section: Chapter Questions

Problem 67P

See similar textbooks

Related questions

Q: A leaky faucet drips 40 times in 20.0 s. What is the frequency of the dripping? O 2.0 Hz O 0.62 Hz 0…

A: Number of dripping, n = 40 Time, t = 20 s Frequency, f = ?

Q: Air temperature in the Sahara Desert can reach 56.0°C (about 134°F ). What is the speed of sound in…

Q: A string of 1.8 m length and 50 g mass, is stretched by a tension of 9 N. A wave of amplitude 15 cm…

A: L= 1.8m M= 50g T= 9N A= 15cm T= 0.1π sec

Q: The equation of a standing wave is y(x,t) = 0.8 cos(0.05Ttx) sin(200tt) where x and y are in cm andt…

A: Given, y(x,t)=0.8cos0.05πtsin200πtCompare with,y(x,t)=Acosktsinωt Amplitude, A=0.8cm k=0.05π so,…

Q: A tube open at both ends is 86 cm long. What are its first three harmonic frequencies? The speed of…

A: Given data: Tube open at both ends Tube length (L) = 86 cm = 0.86 m Speed (v) = 344 m/s Required:…

Q: A car moving at 20.0 m/s passes a stationary ambulance, the siren of which produces a frequency of…

Q: The A string on a violin has a fundamental frequency of 440 Hz. The length of the vibrating portion…

Q: If two adjacent frequencies of an organ pipe closed at one end are 550 Hz and 650 Hz, what is the…

Q: An fıre truck races down a road at 75 km/h with its siren blazing. The siren has a frequency of 580…

A: Calculate the speed of sound in air at T=22°C. v=331 m/s1+T273 °C=331 m/s1+22 °C273 °C≅344 m/s Here,…

Q: A tight guitar string has a frequency of 650 Hz in third harmonic. What will be its fundamental…

A: A tight guitar string is fixed at both ends. All harmonics are present in a guitar string vibration.…

Q: Suppose that a golf ball is launched with a speed of 200.0 m/s at an angle of 57.5° above the…

Q: A string of 1.8 m length and 50 g mass, is stretched by a tension of 9 N. A wave of amplitude 15 cm…

A: Given , Length of string(L) = 1.8 m Mass of string(m)= 50g= 0.050 kg Tension in string (F) = 9N…

Q: Calculate the fundamental frequency for a string 0.55 m long. of mass 0.65 gm/meter and a tension of…

Q: What is the first overtone frequency for an organ pipe 2.00 m in length, closed at one end? The…

A: Given Length of closed organ pipe = L = 2.00 m Speed of sound = v = 344 m/s We have to calculate…

Q: A certain string, clamped at both ends, vibrates in seven segments at a frequency of 719 Hz. What…

Q: The human audible range is from 20 Hz to 20kHz sound of intensity 120 dB; beyond which is already…

A: Let threshold of hearing of human ear is I0 Given the intensity level β=120 dB The intensity of the…

Q: A standing wave with wavelength A = 1.2 m and frequency f = 100 Hz is generated on a stretched cord.…

A: The maximum velocity is given by v = w A where, w is the angular frequency and A is the amplitude.…

Q: 4. A bystander hears a siren vary in frequency from 594 Hz to 388 Hz as a fire truck approaches,…

Q: A train is moving at a speed of 50 m/s with its whistle on, the frequency of the whistling sound…

Q: An ambulance at rest is sounding its siren with a frequency of 512 Hz. A jogger is running toward…

A: Given, Ambulance is at rest. Frequency of siren = 512 Hz Velocity of jogger = 10 m/s Speed of…

Q: A guitar string produces a musical note with a wavelength of 78.0 cm. If the speed of the sound in…

Q: Consider a string of length 50 cm fixed at both ends. It is plucked or struck at t=5s. Assume the…

Q: What is the lowest frequency that will resonate in an organ pipe 2.00 m in length, closed at one…

A: Given, Length of organ pipe (L)= 2 m Speed of sound (v)= 344m/s

Q: The speed of sound in air is 340 m/s, and the density of air is 1.2 kg/m³. If the displacement…

A: Given data, Speed of sound v=340 m/s. Density ρ=1.2 kg/m3. Amplitude A=10 μm. Frequency f=440 Hz.

Q: The instrument known as the clarinet has a length of 42 cm, and is open at one end and closed at the…

A: The expression for find lowest frequency of instrument is f0=v4L

Q: A train is moving away from an observer at a speed of 50 m/s with its whistle on, the frequency of…

A: Given, train speed vs = 50 m/s frequency fs = 400 Hz speed of sound v = 345 m/s…

Q: A bat can detect small objects, such as an insect, whose size is approximately equal to one…

Q: A police car traveling at a speed of 30.0 meters per second sounds its siren, which has a frequency…

Q: A vibrating tuning fork is held over a water column with one end closed and the other open. As the…

Q: Doppler uses ultrasound to measure blood flow velocities. Assume that the device emits sound at a…

A: Given the Parameters : Frequency of device, F = 3.5 MHz = 3.2 × 10³ Hz Speed of sound in tissue = Vs…

Q: A certain stretched string has a fundamental frequency for standing transverse waves of 440 Hz. The…

A: Initial fundamental frequency = n = 440 Hz Total tension after it increased by 21 % = T' = T + 0.21T…

Concept explainers

Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.

Question

A string resonates in three segments to a
frequency of 185 Hz. What frequency must be
* .used if it is to resonate in four segments
5 نقاط
0.246 Hz O
24.6 Hz
308 Hz O
2.4 Hz O
24 Hz
246.6 Hz O

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1theory

VIEW

Step 2 calculation

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

The area of a typical eardrum is about 5.00 X 10-5 m2. (a) (Calculate the average sound power incident on an eardrum at the threshold of pain, which corresponds to an intensity of 1.00 W/m2. (b) How much energy is transferred to the eardrum exposed to this sound lor 1.00 mill?
A flute has a length of 58.0 cm. If the speed of sound in air is 343 m/s, what is the fundamental frequency of the flute, assuming it is a tube closed at one end and open at the other? (a) 148 Hz (b) 296 Hz (c) 444 Hz (d) 591 Hz (e) none of those answers
A tuning fork is known to vibrate with frequency 262 Hz. When it is sounded along with a mandolin siring, four beats are heard every second. Next, a bit of tape is put onto each line of the tuning fork, and the tuning fork now produces five beats per second with the same mandolin siring. What is the frequency of the string? (a) 257 Hz (b) 258 Hz (c) 262 Hz (d) 266 Hz (e) 267 Hz
A pipe is observed to have a fundamental frequency of 345 Hz. Assume the pipe is filled with air (v = 343 m/s). What is the length of the pipe if the pipe is a. closed at one end and b. open at both ends?
A sound wave in air has a pressure amplitude equal to 4.00 103 Pa. Calculate the displacement amplitude of the wave at a frequency of 10.0 kHz.
Based on the graph in Figure 17.36, what is the threshold of hearing in decibels for frequencies of 60, 400, 1000, 4000, and 15,000 Hz? Note that many AC electrical appliances produce 60 Hz, music is commonly 400 Hz, a reference frequency is 1000 Hz, your maximum sensitivity is near 4000 Hz, and many older TVs produce a 15,750 Hz whine. Figure 17.36 The relationship of loudness in phons to intensity level (in decibels) and intensity (in watts per meter squared) for persons with normal hearing. The curved lines are equal-loudness curves—all sounds on a given curve are perceived as equally loud. Phons and decibels are defined to be the same at 1000 Hz.
A siren mounted 011 the roof of a firehouse emits sound at a frequency of 900 Hz. A steady wind is blowing with a speed of 15.0 m/s. Taking the speed of sound in calm air to be 343 m/s. find the wavelength of the sound (a) upwind of the siren and (b) downwind of the siren. Firefighters are approaching the siren from various directions at 15.0 m/s. What frequency does a firefighter hear (c) if she is approaching from an upwind position so that site is moving in the direction in which the wind is blowing and (d) if she is approaching from a downwind position and moving against the wind?
A sound wave traveling in air has a pressure amplitude of 0.5 Pa. What is the intensity of the wave?
An ambulance moving at 42 m/s sounds its siren whose frequency is 450 Hz. A car is moving in the same direction as the ambulance at 25 m/s. What frequency does a person in the car hear (a) as the ambulance approaches the car? (b) Alter the ambulance passes the car?
(a) At an air show a jet flies directly toward the stands at a speed of 1200 km/h, emitting a frequency of 3500 Hz, on a day when the speed of sound is 342 m/s. What frequency is received by the observers? (b) What frequency do they receive as the plane flies directly away from them?
As you travel down the highway in your car, an ambulance approaches you from the rear at a high speed (Fig. OQ17.3) sounding its siren at a frequency of 500 Hz. Which statement is correct? (a) You hear a frequency less than 500 Hz. (b) You hear a frequency equal to 500 Hz. (c) You hear a frequency greater than 500 Hz. (d) You hear a frequency greater than 500 Hz. whereas the ambulance driver hears a frequency lower than 500 Hz. (e) You hear a frequency less than 500 Hz. whereas (he ambulance driver hears a frequency of 500 Hz.
Why is the following situation impossible? A student is listening to the sounds from an air column that is 0.730 m long. He doesnt know if the column is open at both ends or open at only one end. He hears resonance from the air column at frequencies 235 Hz and 587 Hz.