Explanation Given Info : The speed of the sound in air is 343 m/s and the frequency of the hearing report in first resonance is 52.0 Hz Formula to calculate the depth of the well under the resonance condition L = ( 2 n − 1 ) λ 1 4 (1) L is the depth of the well. n is the integer. λ 1 is the wavelength of the first resonance condition. The relation between the wavelength and frequency is, λ 1 = v f 1 (2) v is the speed of the sound in air. f 1 is the frequency of the hearing report in first resonance. Use equation (2) to rewrite equation (1) we get, L = ( 2 n − 1 ) v 4 f 1 Substitute 343 m/s for v and 52.0 Hz for f 1 . L = ( 2 n − 1 ) 343 m/s 4 ( 52.0 Hz ) = 1.65 m ( 2 n − 1 ) (3) Thus, student measure an audio oscillator under the depth of the water well for first successive resonance is 1.65 m ( 2 n − 1 ) . Formula to calculate the depth of the well under the resonance condition L = ( 2 n + 1 ) v 4 f 2 (4) f 2 is the frequency of the hearing report in second resonance. Substitute 343 m/s for v and 60.0 Hz for f 2 . L = ( 2 n + 1 ) 343 m/s 4 ( 60.0 Hz ) = 1.43 m ( 2 n + 1 ) (5) Under the resonance condition, the student measure an audio oscillator under the depth of the water well for first successive resonance is equal to the second resonance ( L = L )

11th Edition

ISBN: 8220103599986

Author: Vuille

Publisher: Cengage Learning US

See similar textbooks

Concept explainers

Properties of sound

A sound wave is a mechanical wave (or mechanical vibration) that transit through media such as gas (air), liquid (water), and solid (wood).

Quality Of Sound

A sound or a sound wave is defined as the energy produced due to the vibrations of particles in a medium. When any medium produces a disturbance or vibrations, it causes a movement in the air particles which produces sound waves. Molecules in the air vib…

Categories of Sound Wave

People perceive sound in different ways, like a medico student takes sound as vibration produced by objects reaching the human eardrum. A physicist perceives sound as vibration produced by an object, which produces disturbances in nearby air molecules th…

Videos

Question

Chapter 14, Problem 74AP

To determine

The depth of a water well.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 14, Problem 73AP

Chapter 14, Problem 75AP

Students have asked these similar questions

3) If the slider block C is moving at 3m/s, determine the angular velocity of BC and the crank AB at the instant shown. (Use equation Vs Vc wx fuc, then use equation Vs VA + Ve/athen write it in terms of w and the appropriate r equate the two and solve) 0.5 m B 1 m 60° A 45° vc = 3 m/s

3) If the slider block C is moving at 3m/s, determine the angular velocity of BC and the crank AB at the instant shown. (Use equation Vs Vc wxf, then use equation V, VA + Va/Athen write it in terms of w and the appropriate r equate the two and solve) f-3m

Pls help ASAP

Chapter 14 Solutions

EBK COLLEGE PHYSICS, VOLUME 1

Ch. 14.3 - Which of the following actions will increase the...Ch. 14.6 - Suppose youre on a hot air balloon ride, carrying...Ch. 14.6 - As an airplane flying with constant velocity moves...Ch. 14.8 - Which of the following frequencies are higher...Ch. 14.10 - Prob. 14.5QQ Ch. 14.10 - Prob. 14.6QQ Ch. 14.11 - You are tuning a guitar by comparing the sound of...Ch. 14 - (a) You are driving down the highway in your car...Ch. 14 - When dealing with sound intensities and decibel...Ch. 14 - Fill in the blanks with the correct values (to two...

Ch. 14 - Explain how the distance to a lightning bolt (Fig....Ch. 14 - Two cars are on the same straight road. Car A...Ch. 14 - Why does a vibrating guitar string sound louder...Ch. 14 - You are driving toward the base of a cliff and you...Ch. 14 - Prob. 8CQ Ch. 14 - Prob. 9CQ Ch. 14 - Prob. 10CQ Ch. 14 - An airplane mechanic notices that the sound from a...Ch. 14 - Suppose you hear a clap of thunder 16.2 s after...Ch. 14 - Earthquakes at fault lines in Earths crust create...Ch. 14 - On a hot summer day, the temperature of air in...Ch. 14 - A dolphin located in seawater at a temperature of...Ch. 14 - A group of hikers hears an echo 3.00 s after...Ch. 14 - The range of human hearing extends from...Ch. 14 - Prob. 7P Ch. 14 - A stone is dropped from rest into a well. The...Ch. 14 - A hammer strikes one end of a thick steel rail of...Ch. 14 - A person standing 1.00 m from a portable speaker...Ch. 14 - The mating call of a male cicada is among the...Ch. 14 - The intensity level produced by a jet airplane at...Ch. 14 - One of the loudest sounds in recent history was...Ch. 14 - A sound wave from a siren has an intensity of...Ch. 14 - A person wears a hearing aid that uniformly...Ch. 14 - The area of a typical eardrum is about 5.0 105...Ch. 14 - The toadfish makes use of resonance in a closed...Ch. 14 - A trumpet creates a sound intensity level of 1.15 ...Ch. 14 - There is evidence that elephants communicate via...Ch. 14 - A family ice show is held at an enclosed arena....Ch. 14 - A train sounds its horn as it approaches an...Ch. 14 - An outside loudspeaker (considered a small source)...Ch. 14 - Show that the difference in decibel levels 1 and 2...Ch. 14 - A skyrocket explodes 100 m above the ground (Fig....Ch. 14 - The Doppler Effect A baseball hits a car, breaking...Ch. 14 - A train is moving past a crossing where cars are...Ch. 14 - A commuter train passes a passenger platform at a...Ch. 14 - An airplane traveling at half the speed of sound...Ch. 14 - Two trains on separate tracks move toward each...Ch. 14 - At rest, a cars horn sounds the note A (440 Hz)....Ch. 14 - An alert physics student stands beside the tracks...Ch. 14 - A bat flying at 5.00 m/s is chasing an insect...Ch. 14 - A tuning fork vibrating at 512 Hz falls from rest...Ch. 14 - Expectant parents are thrilled to hear their...Ch. 14 - A supersonic jet traveling at Mach 3.00 at an...Ch. 14 - A yellow submarine traveling horizontally at 11.0...Ch. 14 - Two cars are stuck in a traffic jam and each...Ch. 14 - The acoustical system shown in Figure P14.38 is...Ch. 14 - Prob. 39P Ch. 14 - Prob. 40P Ch. 14 - A pair of speakers separated by a distance d =...Ch. 14 - Prob. 42P Ch. 14 - A stretched string fixed at each end has a mass of...Ch. 14 - Prob. 44P Ch. 14 - A stretched string of length L is observed to...Ch. 14 - A distance of 5.00 cm is measured between two...Ch. 14 - A steel wire with mass 25.0 g and length 1.35 m is...Ch. 14 - Prob. 48P Ch. 14 - A 12.0-kg object hangs in equilibrium from a...Ch. 14 - In the arrangement shown in Figure P14.50, an...Ch. 14 - Prob. 51P Ch. 14 - Standing-ware vibrations are set up in a crystal...Ch. 14 - A cars 30.0-kg front tire is suspended by a spring...Ch. 14 - Prob. 54P Ch. 14 - Prob. 55P Ch. 14 - The overall length of a piccolo is 32.0 cm. The...Ch. 14 - The human ear canal is about 2.8 cm long. If it is...Ch. 14 - A tunnel under a river is 2.00 km long. (a) At...Ch. 14 - A pipe open at both ends has a fundamental...Ch. 14 - The adjacent natural frequencies of an organ pipe...Ch. 14 - A guitarist sounds a tuner at 196 Hz while his...Ch. 14 - Two nearby trumpets are sounded together and a...Ch. 14 - Prob. 63P Ch. 14 - The G string on a violin has a fundamental...Ch. 14 - Two train whistles have identical frequencies of...Ch. 14 - Two pipes of equal length are each open at one...Ch. 14 - A student holds a tuning dork oscillating at 256...Ch. 14 - Prob. 68P Ch. 14 - Some studies suggest that the upper frequency...Ch. 14 - A typical sound level for a buzzing mosquito is 40...Ch. 14 - Assume a 150 W loudspeaker broadcasts sound...Ch. 14 - Two small loudspeakers emit sound waves of...Ch. 14 - An interstate highway has been built through a...Ch. 14 - Prob. 74AP Ch. 14 - Prob. 75AP Ch. 14 - Prob. 76AP Ch. 14 - On a workday, the average decibel level of a busy...Ch. 14 - Prob. 78AP Ch. 14 - A block with a speaker bolted to it is connected...Ch. 14 - A student stands several meters in front of a...Ch. 14 - Prob. 81AP Ch. 14 - A 0.500-m-long brass pipe open at both ends has a...

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.

The depth of a water well.

Solution Summary: The author explains how to determine the depth of a water well. The speed of sound in air is 343 m/s and the frequency of the hearing report in first resonance.

Concept explainers

Videos

The depth of a water well.

Want to see the full answer?

Chapter 14 Solutions