we sent you a message with a link. By clicking on the link, you will automatically log in to your profile.
Attention! The connection is valid for 15 minutes. The message is sent only if the user with the given username (e-mail address) exists in the database.
The speaker is attached to a column of height 6 m and emits sound on all sides evenly. At a distance of 10 m from the speaker, at a height of 2 m, there is a microphone, as shown in the figure. What frequencies does the amplified microphone receive? The speed of sound is 340 m/s.
The detailed solution steps are locked. Click on the blue button to unlock them.
To ensure the proper functioning of the website, OpenProf uses cookies that do not store personal data. By continuing to use the website, you agree to cookies. Tell me more »