ZuoTi.Pro
Question

What is the beat frequency heard when two organ pipes, each open at both ends, are...

What is the beat frequency heard when two organ pipes, each open at both ends, are sounded together at their fundamental frequencies if one pipe is 46 cm long and the other is 63 cm long? (the speed of sound is 340 m/s)

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Gimns If One pipe is u 6cm 6cm long and other is 63 cm lag. and the speed of son Somelis suoms Now F=U 2LNow For Fi Fi=o 22 Now Sub U = 3uo L=0.46 in the alaus Fi= 3uo 2Xocht .F = 3 69.56 HZ Now For Fr Fr=0 22 Mau Sub= U=340 L=0.F2 =269.84HZ N Now to=F,-F2 &b=369.56-269.84 info z 99.72Hz b * please Dont forget to prote*

0 1
Add a comment
Know the answer?
Add Answer to:
What is the beat frequency heard when two organ pipes, each open at both ends, are...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • 1. A bystander hears a siren vary in frequency from 586 Hz to 392 Hz as...

    1. A bystander hears a siren vary in frequency from 586 Hz to 392 Hz as a fire truck approaches, passes by, and moves away on a straight street. What is the speed of the truck? (Take the speed of sound in air to be 343 m/s.) Answer in 3 significant figures m/s 2. A trailer truck traveling east at 34.0 m/s sounds a 1200 Hz horn. What is the wavelength of the sound heard by a stationary listener located...

  • An organ pipe open at both ends is 1.5 m long. A second organ pipe that...

    An organ pipe open at both ends is 1.5 m long. A second organ pipe that is closed at one end and open at the other is 0.75 m long. The speed of sound in the room is 330 m/s. Which of the following sets of frequencies consists of frequencies which can be produced by both pipes? a. 220 Hz, 440 Hz, 660 Hz b. 330 Hz, 550 Hz, 770 Hz c. 220 Hz, 660 Hz, 880 Hz d. 110...

  • Organ pipe A with both ends open has a fundamental frequency of 320.0 Hz. The third...

    Organ pipe A with both ends open has a fundamental frequency of 320.0 Hz. The third harmonic of organ pipe B with one end open has the same frequency as the second harmonic of pipe A. Assume a speed of sound of 343 m/s. What is the length of Pipe A? What is the length of Pipe B?

  • A pipe open only at one end has a fundamental frequency of 254 Hz. A second...

    A pipe open only at one end has a fundamental frequency of 254 Hz. A second pipe, initially identical to the first pipe, is shortened by cutting off a portion of the open end. Now when both pipes vibrate at their fundamental frequencies, a beat frequency of 20 Hz is heard. How many centimeters were cut off the end of the second pipe? The speed of sound is 345 m/s.

  • A pipe open only at one end has a fundamental frequency of 240 Hz. A second...

    A pipe open only at one end has a fundamental frequency of 240 Hz. A second pipe, initially identical to the first pipe, is shortened by cutting off a portion of the open end. Now when both pipes vibrate at their fundamental frequencies, a beat frequency of 16 Hz is heard. How many centimeters were cut off the end of the second pipe? The speed of sound is 345 m/s.

  • A pipe open only at one end has a fundamental frequency of 240 Hz. A second...

    A pipe open only at one end has a fundamental frequency of 240 Hz. A second pipe, initially identical to the first pipe, is shortened by cutting off a portion of the open end. Now when both pipes vibrate at their fundamental frequencies, a beat frequency of 12 Hz is heard. How many centimeters were cut off the end of the second pipe? The speed of sound is 348 m/s.

  • Two pipes of equal length are each open at one end. Each has a fundamental frequency...

    Two pipes of equal length are each open at one end. Each has a fundamental frequency of 460 Hz at 280 K. In one pipe the air temperature is increased to 285 K. If the two pipes are sounded together, what beat frequency results? Need Help? -/2 points SerCP11 14.A.P.077. My Notes Ask Your Teacher On a workday, the average decibel level of a busy street is 66 dB, with 120 cars passing given point every minute. If the number...

  • Pipe A is open at both ends and has length LA. Pipe B is closed at...

    Pipe A is open at both ends and has length LA. Pipe B is closed at one end and open at the other and has length LB. When both pipes produce sound in their second overtones, the result is a beat frequency of 2.5 Hz.    a. Make a careful sketch of the standing wave pattern for the air displacement for each pipe. Next to each sketch write the wavelength for each pipe in terms of the pipe lengths LA...

  • Pipe A is open at both ends and has length LA. Pipe B is closed at...

    Pipe A is open at both ends and has length LA. Pipe B is closed at one end and open at the other and has length LB. When both pipes produce sound in their second overtones, the result is a beat frequency of 2.5 Hz. a. Make a careful sketch of the standing wave pattern for the air displacement for each pipe. Next to each sketch, write the wavelength for each pipe in terms of the pipe lengths LA and...

  • Two open-open pipes have lengths that differ by 1.00%. When both are struck, emitting sound at...

    Two open-open pipes have lengths that differ by 1.00%. When both are struck, emitting sound at the fundamental frequency, a beat frequency 2.50 Hz can be heard. What is the approximate length of each pipe? O 1.02 meters 0 0.68 meters O 0.34 meters 1.36 meters

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT