Solve each problem. Find the decibel ratings of the following sounds, having intensities as given. Round each
Question:
Solve each problem.
Find the decibel ratings of the following sounds, having intensities as given. Round each answer to the nearest whole number.
(a) Whisper, 115I0
(b) Busy street, 9,500,000I0
(c) Heavy truck, 20 m away, 1,200,000,000I0
(d) Rock music, 895,000,000,000I0
(e) Jetliner at takeoff, 109,000,000,000,000I0
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
where d is...View the full answer
Answered By
Rinki Devi
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions.
Hi there! Are you looking for a committed, reliable, and enthusiastic tutor? Well, teaching and learning are more of a second nature to me, having been raised by parents who are both teachers. I have done plenty of studying and lots of learning on many exciting and challenging topics. All these experiences have influenced my decision to take on the teaching role in various capacities. As a tutor, I am looking forward to getting to understand your needs and helping you achieve your academic goals. I'm highly flexible and contactable. I am available to work on short notice since I only prefer to work with very small and select groups of students.
I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life. I have also done one-to-one tutoring with 100+ students and helped them achieve great subject knowledge.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Question Posted:
Students also viewed these Mathematics questions
-
Find the decibel ratings of sounds having the following intensities. (a) 100I 0 (b) 1000I 0 (c) 100,000I 0 (d) 1,000,000I 0 (e) If the intensity of a sound is doubled, by how much is the decibel...
-
Solve each problem. a. If 4x + y = 6, then what is (4x + y - 3)2? b. If 4x + 3y = 14 and 3x - 3y = 13, what is 7x?
-
In following question a function and its graph are given. In each problem, find the domain. 1. 2. 3. f(x) = 4 + (49 - x2 4. f(x) = - 2 - (9 - x2 Vx- 1 f(x) = 2
-
Like Death Valley, the Dead Sea is a place where you can walk on dry land below sea level, and an apparently unmotivated hole in the ground along a strike-slip fault. How do you think it formed?
-
What is job specialization? What are its advantages and disadvantages?
-
Compare and contrast white listing and blacklisting.
-
Regents Supply completed the following selected transactions during the year: Requirements 1. Open T-accounts for Allowance for Uncollectible Accounts and Uncollectible Accounts Expense. These...
-
Many people are concerned about the rising price of gasoline. Suppose that government officials are thinking of capping the price of gasoline below its current price. Which of the following outcomes...
-
Stock ZZZ has an expected return of 16%. The market premium is 9% and the risk free rate is 3%. Assume the capital asset model holds. What is stock ZZZ's beta? 1)
-
Ms. Gold has been investing in real estate for almost half a century. On January 1, 2018, she owned four rental properties and the relevant facts on these properties are as follows: 112 Bay Street...
-
Find the value. If applicable, give an approximation to four decimal places. ln 84 - ln 17
-
The magnitude of an earthquake, measured on the Richter scale, is log 10 I/I 0 , where I is the amplitude registered on a seismograph 100 km from the epicenter of the earthquake, and I0 is the...
-
Calculate the reactance of, and rms current in, a 260-mH radio coil connected to a 240-V (rms) 10.0-kHz ac line. Ignore resistance.
-
Please describe what a Beowulf cluster is and how it works. In your description, compare a Beowulf cluster to a Windows server cluster and the strengths and weaknesses of each.
-
6. Over the past five days, Stocks A and B performed as shown below Day % Ret A % Ret B 4 6 Irr -6 1 3 -5 2 1 -4 -3 -1 2 4 m 00 T -4 Find and interpret the correlation coefficient of returns.
-
For each of the following products and services, indicate whether it is more likely produced in a process operation or a job order operation. 1. Tennis balls 2. Tea 3. Solar panels 4. Maple syrup 5....
-
Create an Income statement, Retained earnings statement, and Classified balance sheet using the following trial balance sheet. ACCOUNT Cash Accounts Receivable Moped Scooter Accumulated Depreciation...
-
Calculate a) cost of goods sold, b) ending inventory, and c) gross margin for A76 Company, considering the following transactions under three different cost allocation methods and using perpetual...
-
Select the appropriate statistical technique from among those in Figure 16.6. 10% of the U.S. population is left-handed. Several recent presidents (Barack Obama, Bill Clinton, George H. W. Bush) have...
-
CLASS PERIO Solving Linear Equations: Variable on Both Sides Solve each equation. 1) 6r+ 7 = 13 + 7r 3) -7x-3x+2=-8x-8 5)-14 +66+7-26=1+5b 7) n-3n = 14-4n 2) 13-4x=1-x 4)-8-x= x - 4x 6)n+2=-14-n 8)...
-
In Exercises 7792, use the graph to determine a. The functions domain; b. The functions range; c. The x-intercepts, if any;d. The y-intercept, if any; e. The missing function values, indicated by...
-
Does (x - 3) 2 + (y - 5) 2 = 0 represent the equation of a circle? If not, describe the graph of this equation.
-
Use the graphs of f and g to solve Exercises 8390. Graph f + g. y = g(x) HH y .y = f(x) # X
-
https://youtu.be/-D2pIBKeHd4 1) List 4 characteristics of a good leader. Please give a specific example for each. 2) What stood out about Mr. Behar's comments and explain why. 3) Give an example of a...
-
1. The PREA survey focuses on three areas: financial performance, productivity and management practices. This survey seems to focus on improving operations from a management perspective. If you could...
-
Part 1: The Program Explain in detail: The program you identified within your specialization area(My specialization is Special Education)that is in need of evaluation. Be sure to include the purpose...
Study smarter with the SolutionInn App