In this problem the tube is open on both ends.
And length of the pipe is L=3.4m.
10. [10 pts] A pipe produces successive harmonics at 300 Hz and 350 Hz. Calculate the...
In an air pipe, closed at one end, the three successive resonance frequencies are 425 Hz, 595 Hz, and 765 Hz. If the speed of sound in air is 340 m/s, what is the length of the pipe?
An air-filled pipe is found to have successive harmonics at 800 Hz , 1120 Hz , and 1440 Hz . It is unknown whether harmonics below 800 Hz and above 1440 Hz exist in the pipe. What is the length of the pipe? L= 53.6 cm open-closed pipe Need help with: Identify the correct displacement graph of the 1120 Hz standing wave in the pipe. Note that the closed end of the pipe is on the right.
Calculate the length of a pipe that has a fundamental frequency of 316 Hz. (Take the speed of sound in air to be 343 m/s.) Calculate the length of a pipe that has a fundamental frequency of 316 Hz. (Take the speed of sound in air to be 343 m/s.) (a) Assume the pipe is closed at one end (b) Assume the pipe is open at both ends
Calculate the length of a pipe that has a fundamental frequency of 997 Hz. (Take the speed of sound in air to be 343 m/s.) (a) Assume the pipe is closed at one end. m (b) Assume the pipe is open at both ends. m
A certain pipe (not a musical instrument) produces the following consecutive harmonics: 209.1 Hz, and 348.5 Hz. (a) Is the pipe open or closed. (b) Taking the temperature of the surrounding to be 22.5°C, find the length of the pipe.
A pipe has the length of 0.694 m and is open at both ends. Take the speed of the sound to be V=343 m/s. a) Calculate the two lowest harmonics of the pipe (in Hz). (Enter your answer from smallest to larges)t. b) Calculate the two lowest harmonics (in Hz) after one end of the pipe is closed.(Enter your answers from smallest to largest).
To practice Problem-Solving Strategy 16.1 Standing waves. An air-filled pipe is found to have successive harmonics at 630 Hz , 810 Hz , and 990 Hz . It is unknown whether harmonics below 630 Hz and above 990 Hz exist in the pipe. What is the length of the pipe? What is the length L of the pipe? Express your answer in centimeters.
An organ pipe sounds two successive tones at 228.6 Hz and 274.3 Hz. Determine whether the pipe is open at both ends or open at one end and closed at the other. a)The pipe is open at both ends. b)The pipe is open at one end and closed at the other. * Please explain clearly how you calculated your answer
SOLUTION (A) Find the frequencies if the pipe is open at both ends. _V 343 m/s Substitute into whole harmonics equation, with n = 1. 11-222(2.46 m) = 69.7 Hz Multiply to find the second and third harmonics. 12 - 27 - 139 Hz 13 = 3f7 - 209 Hz (B) How many harmonics lle between 20 Hz and 20000 Hz for this pipe? 343 m/s Set the frequency in the harmonics equation equal to 2.00 x 104 Hz and...
EXAMPLE 14.8 Harmonics of a Stretched Wire GOAL Calculate string harmonics, relate them to sound, and combine them with tensile stress. PROBLEM (a) Find the frequencies of the fundamental, second, and third harmonics of a steel wire 1.00 m long with a mass per unit length of 2.00 x 10-kg/m and under a tension of 80.0 N. (b) Find the wavelengths of the sound waves created by the vibrating wire for all three modes. Assume the speed of sound in...