Question: Calculate the sound level in decibels of a sound wave that has an intensity of 4.00 W/m2.

Calculate the sound level in decibels of a sound wave that has an intensity of 4.00 "W/m2.

Step by Step Solution

★★★★★

3.36 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

1 10 log ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

P-M-S-W (19).docx

120 KBs Word File

Students Have Also Explored These Related Oscillations Mechanical Waves Questions!

Q:

A sound wave with intensity 25 mW/m2 interferes constructively with a sound wave that has an intensity of 15 mW/m2. What is the intensity of the superposition of the two?

Q:

A sound wave with intensity 25 mW/m2 interferes destructively with a sound wave that has an intensity of 28 mW/m2. What is the intensity of the superposition of the two?

Q:

An amplified guitar has a sound intensity level that is 14 dB greater than the same unamplified sound. What is the ratio of the amplified intensity to the unamplified intensity?

Q:

the answer for 4b is 64.8db. please show the work 4. The formula B = 10log ( T. ) can be used to calculate the sound level, B decibels, where I is the intensity of the sound and I, is a reference...

Q:

1 Lesson 7.2: Units 3 and 4 Review Workbook 7.2 Explore Your Understanding Assignment 7.2 This assignment includes 17 marks. 1. Consider the function f(x) = 4(x - 1). 1 a. Determine the equation of...

Q:

please complete both a and b. i have the answer for a but i dont know how to do it. thank you. 4. The formula B = 10 log(7) can be used to calculate the sound level, B decibels, where / is the...

Q:

I dont know how to do both of these questions 4. The formula B = 10 log( ) can be used to calculate the sound level, B decibels, where I is the intensity of the sound and /. is a reference intensity...

Q:

Can someone please help me with this, I want it similar to the example down below. I want help with a summary and application related to the topic that's covered and I am a bit confused about what...

Q:

6 and U = 2. (a) A siren has a sound power of 4 +T watts. Given Irer = 10-12 W/m2 and at distance, r= 100 x U meters: Q2 (1) Calculate the sound pressure in decibels based on the intensity The values...

Q:

Sound level B in decibels is defined as B = 1 0 log ( i / i ) where i = 1 1 0 - 1 2 W / m 2 . The decibel scale intensity for busy traffic is 8 8 dB . Two people having a loud conversation have a...

Q:

In 2013, Sunny Electronics expects to sell 100,000 3-D television sets for an average price of $1,000. Expected production costs are $600 per unit. In 2014, volume is expected to increase by 10%,...

Q:

Two equal positive charges Q are on the x axis at x = L and x = L. (a) Obtain an expression for the electric field as a function of y on the y axis. (b) A ring of mass m, which carries a charge q,...

Q:

Compute the sample standard deviation of the following returns: - 9 . 7 8 % , 1 3 . 1 7 % , 9 . 8 8 % , - 1 2 . 3 9 % . Your answer should be in percent rounded to 2 decimal places.

Q:

The Ranger group of industries has a factory that produces three types of action figures, types I, 2, and 3, on a make-to-order basis. The factory operates five days a week for 9 hours each day. The...

Q:

Your firm spends $500,000 per year (end of the year payment) in regular maintenance of its equipment. Due to the COVID-19 economic downturn, the firm considers forgoing these maintenance expenses for...

Q:

Draw the structure(s) of the major organic product(s) of the following reaction. THF Use the wedge/hash bond tools to indicate stereochemistry where it exists. If the reaction produces a racemic...

Q:

A projectile of mass m = 8.00 grams is fired horizontally at 135 m/s at a stationary target with mass M = 950 grams hanging vertically from a rigid, massless rod of length 25.0 cm.The projectile goes...

Q:

Karen, 28 years old and a single taxpayer, has a salary of $33,000 and rental income of $33,000 for the 2019 calendar tax year. Karen is covered by a pension through her employer. AGI phase-out range...

Q:

Divide into groups. Each member, working alone, identifies a problem emotion or emotions an inappropriate past emotion or a pattern that he or she would like to change. Each identifies ways in...

Q:

If you require a real growth in the purchasing power of your investment of 5%, and you expect the rate of inflation over the next year to be 3%, what is the lowest nominal return that you would be...

Q:

Students in Professor Smiths business statistics course have evaluated the overall effectiveness of the professors instruction on a five point scale , where a score of 1 is indicates poor performance...

Q:

NPV and Payback Period Andouille Spices, Inc., has the following mutually exclusive projects available. The company has historically used a three-year cutoff for projects. The required return is 10...