Calculate the amplitude of the particle velocity

Reference no: EM13299169

A point source generating a spherical sound wave at 50Hz, gives a sound pressure level of 96dB re 20uPa at a distance r=5m from the source. Calculate the amplitude of the particle velocity at r=3m from the source?

Reference no: EM13299169

Questions Cloud

Components of your market entry and marketing strategy : To ensure that you only focus on relevant areas, critically analyze eachenvironmental factor and its likely impact that may have on the key components of yourmarket entry and marketing strategy

In which of these markets would the firms be facing : In which of these markets would the firms be facing the least elastic demand curve?

The discussion and key organizational issues. : The teacher asked us to ask more why (why this happened) and asked us to use the lecture notes which attached for you to do just add in the discussion and Key Organizational Issues.

Find the net force required to hold the bend in place : A 1m diameter pipe bend is carrying water with a steady flow rate of 2 m3/s. The bend has an angle of 90o and lies in a horizontal plane. The volume of water in the bend is 1.5 m3 and the empty weight of the bend is 4 kN.

Calculate the amplitude of the particle velocity : A point source generating a spherical sound wave at 50Hz, Calculate the amplitude of the particle velocity at r=3m from the source

Develop a detailed paper applying porter’s five forces model : Develop a detailed paper applying Porter’s Five Forces Model to the American automotive industry. Your paper should be between 1750 and 2500 words, in APA format and structured as follows:

What is the amount of depreciation expense : What is the amount of depreciation expense for each of the five using the straight line method and what is the amount of depreciation expense for each of the five years using the double declining balance method?

Estimate the inductance of the coil : A solenoid of radius 4.0 cm has 300 turns and a lenght of 25 cm. What is the inductance of the Coil?

What is the dollar size of the issue : Your company needs to raise $14 million. Assuming that the market price of the firm's share is $95, and flotation costs are 10% of the market price, how many shares would have to be issued? What is the dollar size of the issue?

User Account

All Pages