The relationship between the number of decibels and the intensity of a sound I in watts

Question:

The relationship between the number of decibels β and the intensity of a sound I in watts per centimeter squared is

(a) Use the properties of logarithms to write the formula in simpler form.

(b) Determine the number of decibels of a sound with an intensity of 10-⁵ watt per square centimeter.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Calculus

ISBN: 9781285057095

10th Edition

Authors: Ron Larson, Bruce H. Edwards

See More Books

Question Posted: Feb 24, 2023 08:33 AM

See More Questions

The relationship between the number of decibels and the intensity of a sound I (in watts per square meter) is = 10 log I/1012. (a) Determine the number of decibels of a sound with an intensity of a...
In Exercises 1-4, use the properties of logarithms to write the logarithm in terms of log3 5 and log3 7. 1. log3 35 2. log3 5 / 7 3. log3 7 / 25 4. log3 175
The figure shows the relationship between the number of miles per gallon on the highway and that in the city for some cars. a. Report the slope and explain what it means. b. Either interpret the...
In terms of the dielectric constant K, what happens to the electric flux through the Gaussian surface shown in Fig. 24.22 when the dielectric is inserted into the previously empty space between the...
A sample of 144 values is randomly selected from a population with mean, m, equal to 45 and standard deviation, s, equal to 18. a. Determine the interval (smallest value to largest value) within...
A dam is used for generating electricity, controlling floods, and irrigating land. The dam has a capacity of 4 units of water. Assume that the volume of water stored in the dam is always an integer....
\(X\) is the number of bits in error in the next four bits transmitted. What is the expected value of the square of the number of bits in error? Now, \(h(X)=X^{2}\). Therefore, \[ \begin{aligned}...
The city of Salinas entered into a contract with Souza & McCue Construction Co. to construct a sewer. City officials knew unusual subsoil conditions (including extensive quicksand) existed that would...
The sheet Inventory lists a grocery store's inventory for two months. Calculate the percent change for each item to two decimal places. If the formula gives an error, put "Initial Stock" in the cell....
On January 22, 2021, Dobbins Supply, Inc., sold 700 toner cartridges to Foster Office Fitters. Immediately prior to this sale, Dobbins Supplys perpetual inventory records for these units included the...
Let be a function that is positive and differentiable on the entire real number line. Let g(x) = In (x). (a) When g is increasing, must be increasing? Explain. (b) When the graph of is concave...
In Exercises, determine whether the statement is true or false. If it is false, explain why or give an example that shows it is false. If y = In e, then y' = 1.
Tiana Shar, the controller for Bondi Furniture Company, is in the process of analyzing the overhead costs br the month of November, She has gathered the following data for the month. Labor...
What is the output of the following application? A. 5 bent! B. 5.0 bent! C. The code does not compile because Bend is not a functional interface. D. The code does not compile because of the apply( )...
Which of the following is not a reason to use encapsulation when designing a class? (Choose two.) A. Improve security. B. Increase concurrency and improve performance. C. Maintain class data...
What is the output of the Watch program? A. smart watch,watch B. watch,smart watch C. watch,watch D. The code does not compile. E. An exception is printed at runtime. F. None of the above. 1: class...
Given the following structure, which snippets of code return true? (Choose three.) A. new Coral() instanceof Friendly B. null instanceof Object C. new Coral() instanceof Object D. new Fish()...
Which is the first declaration to not compile? A. The CanBurrow interface does not compile. B. The HasHardShell interface does not compile. C. The Tortoise interface does not compile. D. The...
Why might some prefer a prix fixe (fixed price) dinner costing about the same as an a la carte one (where you pay individually for each item)? (Assume the food is identical.)
Problem 3.5 (4 points). We will prove, in steps, that rank (L) = rank(LT) for any LE Rnxm (a) Prove that rank (L) = rank (LTL). (Hint: use Problem 3.4.) (b) Use part (a) to deduce that that rank(L) =...
Find the area of the region that is bounded by the given curve and lies in the specified sector. (a) r = e -/4, /2 (b) r2 = 9 sin 2, r 0, 0 /2
Graph the curve and find the area that it encloses. (a) r = 2 + sin 4 (b) r = 1 + cos2(5)
Find the area of the region enclosed by one loop of the curve. r = 4 cos 3
How have sales order processes through the SAP ERP system changed the organization in relation to business? Explains the production process of a company through the use of SAP ERP. Mention five...
Please describe a real-life leadership development experience from your work, school, or community that presents or has presented the opportunity to examine your leadership skills. You will write a...
Identify the negative affects of AI Chat GPT in the education sector and provide some recommendations that could prevent these negative effects

The relationship between the number of decibels and the intensity of a sound I in watts

Question:

В || 10 In 10 In I 10-16

Step by Step Answer:

a b 11 10 In 10 1016 ...View the full answer

Calculus

Students also viewed these Mathematics questions