A rock band uses a wall built out of 35 identical speakers. Ifone single speaker can produce

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

Question:

A rock band uses a wall built out of 35 identical speakers. Ifone single speaker can produce a sound level of 91.5 dB in thefront row area, then what is the sound level produced by the wholewall?

Related Book For answer-question

General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

See More Books

Posted Date: Mar 03, 2024 11:17 AM

See More Questions

"internet radios" for streaming audio, and personal video recorders and players. Describe design and evaluation processes that could be used by a start-up company to improve the usability of such...
This question concerns lexical grammars. (a) Tree Adjoining Grammars contain two types of elementary tree. (i) What are these trees called? [1 mark] (ii) If one were building a grammar for English...
Portray in words what transforms you would have to make to your execution to some degree (a) to accomplish this and remark on the benefits and detriments of this thought.You are approached to compose...
In the figure below, a square of edge lengths is formed by four spheres of masses, m, M, m3, and m4. What is the x component and the y component of the net gravitational force from them on a central...
Statoil, the national oil company of Norway, is a large, sophisticated, and active participant in both the currency and petrochemical markets. Although it is a Norwegian company, because it operates...
Consider the following discrete probability distribution of payoffs for two securities, A and B, held in the trading portfolio of an FI: Which of the two securities will add more market risk to the...
Consider two alternatives, each of which will accomplish the same EPA-mandated pollution control. Using an incremental IRR analysis, determine the preferred alternative assuming MARR is 20...
On October 1, White Way Stores Inc. is considering leasing a building and purchasing the necessary equipment to operate a retail store. Alternatively, the company could use the funds to invest in $...
why is cardinality important to a relational database model? How is it usually defined and what types of GIS analysis operations is it particularly important to? Provide specific examples in your...
Suppose this morning SPB Ltd., a solar panel and battery manufacturing company, paid a dividend of $5 per share. At 10 a.m. SPB announced its latest earnings results (which were unexpectedly good)...
Provide an argument in support of a company's decision to outsource its information system.
You need to review the current HR policies, procedures, and rules of a company that's recently hired you as an HR professional, and anticipate that you may be recommending changes, additions, or...
1. Do you concur with Toyota's approach? 2. Why do you think Toyota employed such a strategy? Can you deduce Toyota's strategy from its mission or vision statement? Can you describe Toyota's current...
As a manager, you are often faced with too many immediate tasks and you have to decide in what order to tackle them - how to prioritize all them. The Scenario In this dilemma, you return to your...
In the absence of utmost good faith when seeking insurance coverage, this situation is likely to occur in relation to the insurance company and the pool of exposures?" i. Explain the insurance...
Today, and because of limited resources, the focus is on data-driven decisions. Examples of such decisions include mergers and acquisitions, changing employees' work schedules, hiring and firing of...
If your monthly before-tax income is $2,000 and your monthly take-home pay is $1,500, your maximum monthly consumer credit payments should not exceed what?
Suppose that a flow network G = (V, E) violates the assumption that the network contains a path s t for all vertices V. Let u be a vertex for which there is no path s u t. Show that there must...
Morphine is a narcotic that is used to relieve pain. A solution of morphine has a pH of 9.61 at 25C. What is the hydroxide-ion concentration?
Consider the following dilute NaCl(aq) solutions. a. Which one will boil at a higher temperature? b. Which one will freeze at a lower temperature? c. If the solutions were separated by a...
A 3.00-L flask containing 2.0 mol of O2 and 1.0 mol of N2 is in a room that is at 22.0oC. a. How much (what fraction) of the total pressure in the flask is due to the N2? b. The flask is cooled and...
Calculate the P(Gain) of each asset class (see above) and compare each. Which is most efficient?
Calculate and graphically demonstrate the risk of each asset; see above.
Compare the average returns for equity, debt and the major real estate asset classes for the last 5-, 10-, and 15-year periods. The asset classes are equity (S&P 500), debt (VBMFX), office, retail,...

A rock band uses a wall built out of 35 identical speakers. Ifone single speaker can produce

Question:

Expert Answer:

Sound level produced by th... View the full answer

General Chemistry

Students also viewed these physics questions