Ihe amplitude of a standing sound wave in a long pipe closed The vertical axis is the maximum displacement of the air, and the horizontal axis is along the length of the pipe. What is the harmonic number for the mode of oscillation illustrated? You are correct. Your receipt no. is 160-68 Previous Tries The length of the pipe is 0.350 m. What is the pitch (frequency) of the sound? Use 340 m/s for the speed of sound in air. 1.21x103 Hz You are correct. Your receipt no. is 160-6588 e Previous Tries The pipe is now held vertically, and a small amount of water is poured inside the pipe. The first harmonic frequency is then measured to be 315.7 Hz. Measuring from the bottom of the pipe, what is the level of the water? Jonath of the nine with water in the bottom. The full length

icon
Related questions
Question
100%
The amplitude of a standing sound wave in a long pipe closed at the left end is sketched below.
00
The vertical axis is the maximum displacement of the air, and the horizontal axis is along the length of the pipe. What is the harmonic number for the mode of
oscillation illustrated?
5.
You are correct.
Your receipt no. is 160-68
Previous Tries
The length of the pipe is 0.350 m. What is the pitch (frequency) of the sound? Use 340 m/s for the speed of sound in air.
1.21x103 Hz
You are correct.
Your receipt no. is 160-6588 e
The pipe is now held vertically, and a small amount of water is poured inside the pipe. The first harmonic frequency is then measured to be 315.7 Hz. Measuring
from the bottom of the pipe, what is the level of the water?
0.0269m
Previous Tries
Since we know the frequency of harmonic 1, and the speed of sound, we can calculate the effective length of the pipe with water in the bottom. The full length
minus the effective length must be the length of the water.
Submit Answer
Incorrect. Tries 4/12 Previous Tries
Send Feedback
Post Discussion
Transcribed Image Text:The amplitude of a standing sound wave in a long pipe closed at the left end is sketched below. 00 The vertical axis is the maximum displacement of the air, and the horizontal axis is along the length of the pipe. What is the harmonic number for the mode of oscillation illustrated? 5. You are correct. Your receipt no. is 160-68 Previous Tries The length of the pipe is 0.350 m. What is the pitch (frequency) of the sound? Use 340 m/s for the speed of sound in air. 1.21x103 Hz You are correct. Your receipt no. is 160-6588 e The pipe is now held vertically, and a small amount of water is poured inside the pipe. The first harmonic frequency is then measured to be 315.7 Hz. Measuring from the bottom of the pipe, what is the level of the water? 0.0269m Previous Tries Since we know the frequency of harmonic 1, and the speed of sound, we can calculate the effective length of the pipe with water in the bottom. The full length minus the effective length must be the length of the water. Submit Answer Incorrect. Tries 4/12 Previous Tries Send Feedback Post Discussion
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer