Register
Assume the speed of sound in air is vo and write your results only in terms of vo, L, m, and fo. At a distance d from the string the intensity of the wave in air is Io and the displacement of the sound
103,342 views
40 votes
40 votes
Assume the speed of sound in air is vo and write your results only in terms of vo, L, m, and fo.

At a distance d from the string the intensity of the wave in air is Io and the displacement of the sound wave can be described by the function z=Acos(2πf_o t). What is the wave intensity at half the distance?

User Criz
by
3.2k points

1 Answer

15 votes
15 votes

Answer:

I have a questions for u.

User Zahymaka
by
2.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Determjne the density of liquid whose relative density is 1.25 given that the density is 1000kgm-3​
After a light turns green , Lesly accelerates to 120 km/hr over 100 meters . What is her acceleration in m/s^2
If a constant fotce of 490 newtons is applied to an object and it proceeds to accelerate in the opposjte direction at 9.8 meters per second, every second, what is its mass?
1. if i start with 48 ml of water in a graduated cylinder, after submerging an object the water level rises to 63 ml, what is the volume of the object. 2. if i start with 36 ml of water in a graduated
A scientist uses a camera to study the stars. How would the scientist most likely use this technology? -to replace all of the old data about stars -to predict the star count over a broad area -to write
Link Copied!