Find the intensity of a sound wave if (a) b = 10 dB, and (b) b =
Question:
Find the intensity of a sound wave if
(a) b = 10 dB, and
(b) b = 3 dB.
(c) Find the pressure amplitudes of sound waves in air for each of these intensities.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (12 reviews)
a b Using Equation 1529 a I ...View the full answer
Answered By
Rashul Chutani
I have been associated with the area of Computer Science for long. At my university, I have taught students various Computer Science Courses like Data Structures, Algorithms, Theory of Computation, Digital Logic, System Design, and Machine Learning. I also write answers to questions posted by students in the area of and around Computer Science.
I am highly fortunate to receive great feedback on my teaching skills that keeps me motivated. Once a student sent me an email stating that I had explained to him a concept better than his professor did.
I believe in the fact that "Teaching is the best way to learn". I am highly fascinated by the way technology nowadays is solving real-world problems and try to contribute my bit to the same.
Besides tutoring, I am a researcher at the Indian Institute of Technology. My present works are in the area of Text Summarization and Signal and Systems.
Some of my achievements include clearing JEE Advanced with an All India Rank of 306 out of 1.5 million contesting candidates and being the Department Ranker 1 at my University in the Department of Computer Science and Engineering.
I look forward to providing the best Tutoring Experience I can, to the student I teach.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
Question Posted:
Students also viewed these Oscillations Mechanical Waves questions
-
The intensity of a sound wave at a fixed distance from a speaker vibrating at 1.00 kHz is 0.600 W/m2. (a) Determine the intensity if the frequency is increased to 2.50 kHz while a constant...
-
Find the damping coefficient of a sound wave if at distances r1 = 10 m and r2 = 20 m from a point isotropic source of sound the sound wave intensity values differ by a factor = 4.5.
-
The intensity of a sound wave at a fixed distance from a speaker vibrating at a frequency f is I. (a) Determine the intensity if the frequency is increased to f while constant displacement amplitude...
-
Find f. f(x) = f'(x) = 12x + X x > 0, f(1) = -4
-
Does competition from small startups really pose a big competitive threat to Oracle? Explain why or why not.
-
A survey of 4826 randomly selected young adults (aged 19 to 25) asked, What do you think are the chances you will have much more than a middle-class income at age 30? The two-way table summarizes the...
-
With reference to Exercise 3.7, suppose that each point \((i, j)\) of the sample space is assigned the probability \(\frac{420 / 401}{2(i+j)}\). (a) Verify that this assignment of probabilities is...
-
Orion Corporation has established the following standards for the prime costs of one unit of its chief product, dartboards. Standard Quantity Standard Price or Rate Standard Cost Direct...
-
Zen Aerospace Corporation reported the following equity account balances on December 3 1 , 2 0 2 2 : Preferred shares, $ 3 . 6 0 cumulative, unlimited shares authorized $ 0 Common shares, unlimited...
-
In Problem 18, suppose Belyk Paving Co. paid out $370,000 in cash dividends. Is this possible? If net capital spending was zero, no new investments were made in net working capital, and no new stock...
-
When a pin of mass 0.1 g is dropped from a height of 1 m, 0.05% of its energy is converted into a sound pulse with a duration of 0.1 s. (a) Estimate the range at which the dropped pin can be heard if...
-
Normal human speech has a sound intensity level of about 65 dB at 1 m. Estimate the power of human speech.
-
When a hot object warms a cooler object, does temperature flow between them? Are the temperature changes of the two objects equal?
-
Emma is the sales director of a company. She earns an annual salary of 95,000 together with a bonus (received in September each year) based on the company's profits for the accounting year ending on...
-
Bernice (who is not a Scottish taxpayer) has the following income in 2021-22: She makes a qualifying EIS investment of 20,000 in August 2021. Compute her income tax liability for 2021-22, assuming...
-
Phillip starts trading on 1 June 2017 and ceases trading on 31 July 2022. He has adjusted trading profits as follows. Compute Phillip's trading income for all tax years. 1 June 2017 to 30 September...
-
Which of the following expenses incurred by an employee would be deductible when computing employment income for tax purposes? (a) Travel between work and home. (c) Professional subscriptions. (e) A...
-
(a) State the general rule which governs whether or not expenditure is deductible when computing trading profits. (b) Explain the "remoteness" test and the "duality" test and the consequences which...
-
What is variance analysis, and what is its value to healthcare providers?
-
The packaging division of a company having considered several alternative package designs for the company's new product has finally brought down their choices to two designs of which only one has to...
-
E cell = 0.201 V for the reaction What is E for the reduction of [PtCl 4 ] 2- to Pt in acidic solution? 3 Pt(s) + 12 Cl(aq) + 2NO3(aq) + 8 H*(aq) 3[PtCl4] (aq) + 2NO(g) + 4HO(1)
-
Suppose the worker in Exercise 6.3 pushes downward at an angle of 30 below the horizontal. (a) What magnitude of force must the worker apply to move the crate at constant velocity? (b) How much work...
-
A 75.O-kg painter climbs a ladder that is 2.75 m long leaning against a vertical wall. The ladder makes an 30.0 angle with the wall. (a) How much work does gravity do on the painter? (b) Does the...
-
Two tugboats pill a disabled supertanker. Each tug exerts a constant force of 1.80 X I (fN, one 14 west of north and the other 14 east of north, as they pull the tanker 0.75 km toward the north. What...
-
1. There are missing parts in the program below and fix the bugs: isJavaFun = true; = is Fish Tasty false; System.out.println("Is Java Fun' is JavaFun); System.out.println("Is Fish TASTY" isFish...
-
Write regular expressions in Java for the following: Strings between10and20characters (inclusive) which have odd lengths. The allowed characters here are not specified, and should be considered...
-
These containers are available in four sizes: huge, large, medium, and small, which can hold 50, 20, 5 and 1 widgets, respectively. The cost of each of the containers, at this time, is $35.00 (huge),...
Study smarter with the SolutionInn App