A sound wave has an intensity of 2.5 10 -3 W/m 2 . What is the
Question:
A sound wave has an intensity of 2.5 × 10-3 W/m2. What is the intensity level in decibels?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 76% (13 reviews)
The sound intensity level in decibels is a logarit...View the full answer
Answered By
Amar Kumar Behera
I am an expert in science and technology. I provide dedicated guidance and help in understanding key concepts in various fields such as mechanical engineering, industrial engineering, electronics, computer science, physics and maths. I will help you clarify your doubts and explain ideas and concepts that are otherwise difficult to follow. I also provide proof reading services. I hold a number of degrees in engineering from top 10 universities of the US and Europe.
My experience spans 20 years in academia and industry. I have worked for top blue chip companies.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
Question Posted:
Students also viewed these Sciences questions
-
A sound wave has an intensity level of 80 dB. What is the pressure amplitude of this wave?
-
Estimate the amplitude of the force on your eardrum from a sound that has an intensity level of 90 dB.
-
To decrease the intensity of a wave by a factor of four, what must you do? (a) Decrease the pressure amplitude by a factor of two. (b) Decrease the pressure amplitude by a factor of four. (c)...
-
Maynard Appliances is holding a Fifty- Fifty Sale. Major appliances may be purchased for nothing down and no interest to pay if the customer pays 50% of the purchase price in six months and the...
-
Albert established a qualified tuition program for each of his twins, Kim and Jim. He started each fund with $20,000 when the children were 5 years old. Albert made no further contributions to his...
-
State the relation in Exercise 19 in mathematical form. Exercise 19 The more candy bars you add to your diet per day, the more weight you gain (all other factors, such as the amount of exercise you...
-
Joyce Company adopts a defined benefit plan for its employees as a post-retirement benefit. According to the plan and the actuarial assumptions, the pension expense is NT\($200,000,\) and Joyce only...
-
Prior to the 2012 Super Bowl, a Boston-area retailer ordered 50,000 T- shirts that read: New England Patriots2012 Super Bowl Champs. The company paid $ 11.75 for each of the custom T- shirts....
-
A, B, C and D allegedly rob a Town Bank, which is located in the city of Cape Town. Members of the South African Police Services (SAPS) are called to the scene of the crime, during which a shoot-out...
-
Review the items for each independent situation for separate taxpayers shown in the Situations column of the table below, and enter the appropriate amount of the taxpayer's adjusted gross income...
-
A source of sound has a total emitted power of 300 W. What is the intensity a distance of 10 m from the source? Assume the source emits spherical waves.
-
If a sound intensity level increases by 16 dB, by what factor does the intensity change?
-
A railway car is at rest on a frictionless track. A man at one end of the car walks to the other end. (a) Does the car move while he is walking? (b) If so, in which direction? (c) What happens when...
-
You have a client age 63, Tom Sharp, who recently retired and has a nest egg of 2.5 million USD. Tom is considering purchase of an annuity to provide him with a lifetime of income. Tom approaches you...
-
The SEC has considered moving from GAAP to IFRS and made some forward movement on this in the recent past, especially with convergence in the revenue recognition rules and the leasing rules. Although...
-
Belair Shopping Mall and its parking lot are owned by the Belair Corporation ( Belair ) . Lisa just completed a full day of shopping at Belair Shopping Mall, and is now in a hurry to pick up her son...
-
Please could you help me on this : Options A. are linear derivatives B. have the same properties as futures and forward contracts C. are useful only in the study of market finance D. none of...
-
You are thinking about having your drywall crew work (7) days per week from the Drywall start date on Friday, September 20th, through their completion, at a cost that is 50% above their standard rate...
-
Graphically describe the racial makeup of the respondents.
-
A parking lot charges $3 for the first hour (or part of an hour) and $2 for each succeeding hour (or part), up to a daily maximum of $10. (a) Sketch a graph of the cost of parking at this lot as a...
-
Draw the hypothetical ring-flip of trans-decalin, and explain why it does not occur. Use this analysis to explain why cholesterol has a fairly rigid three-dimensional geometry.
-
Prednisolone acetate is an anti-inflammatory agent in clinical use. It is similar in structure to cortisol, with the following two differences: (1) Prednisolone acetate exhibits a double bond between...
-
Classify each prostaglandin according to the instructions provided in Section 26.7. In section 26.7 ¢ Prostaglandins are biochemical regulators that are even more powerful than steroids. ¢...
-
Consider the seventh excited level of the hydrogen atom. A)What is the energy of this level? B)What is the largest magnitude of the orbital angular momentum? C)What is the largest angle between the...
-
1. How many degrees Celsius does the temperature decrease when there is a 45.8F decrease in temperature? 2. For each 1.00F change in temperature what is the corresponding change in degrees Celsius?...
-
A proton (mass of 1.67 x 10-27 kg) is moving at 1.25 x 106 m/s directly toward a stationary helium nucleus (mass 6.64 x 10-27 kg). After a head-on elastic collision, what is the velocity of the...
Study smarter with the SolutionInn App