An organ pipe is open at one end and closed at the other. The pipeis designed to

Question

An organ pipe is open at one end and closed at the other. The pipeis designed to produce the note middleE (329.63 Hz). (Use 343 m/s asthe speed of sound in air.) (a) How long is the pipe?
1 m

(b) What is the frequency of the second harmonic?
2 Hz

(c) How many pressure nodes of the second harmonic are found insidethe pipe? Do not count nodes that may be at the ends of thepipe.
3

Please show all work so I can learn thanks
(a) How long is the pipe?
1 m

(b) What is the frequency of the second harmonic?
2 Hz

(c) How many pressure nodes of the second harmonic are found insidethe pipe? Do not count nodes that may be at the ends of thepipe.
3

Please show all work so I can learn thanks

Explanation / Answer

(a) How long is the pipe?
1 m
length=v/2n=343/2*329.63=0.5202m

(b) What is the frequency of the second harmonic?
2 Hz
second harmonic=2*329.63=659.26Hz

(c) How many pressure nodes of the second harmonic are found insidethe pipe? Do not count nodes that may be at the ends of thepipe.
3
two (2)

Please show all work so I can learn thanks

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.