Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question
Though 0 is often referred to as lower threshold of human hearing, it is important to realize that the human ear is not equally sensitive to all frequencies of sound. In other words, particular noise can sound louder or softer depending on the frequency of the sound wave being transmitted. since this variation, scientists have defined a unit of loudness, called a phon, to represent the intensity of sound waves with a frequency of 1000: A 60- sound is one that is perceived by the human ear to have the same loudness as a sound wave with an intensity of 60 and a frequency of 1000 .For a sound at 100, what is the decibel level required for human perception?
What would be apparent speed of the spacecraft image
Find out the lengths of acceleration and deceleration phases
Find out the edge dimension of each cube
Establish steady-state electric field inside Nichrome wire
What is an angular acceleration
What is magnitude of the change in the magnetic field
How to find the magnetic field
Compute the amplitude and phase at the observation screen
How numerous forces act on the brick
What is direction of the velocity of the canoe
What fraction of incident intensity is transmitted by system
Direction of the surface winds What is the expected composition
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd