For the lowest harmonic of pipe with two open ends,how much of a wavelength fits into the pipe's length? A)0.25 wavelength  B)0.50 wavelength  C)0.75 wavelength  D)1.25 wavelength

a) In the first harmonic (choose one to answer): the wavelength is the smallest, the frequency is the largest, the speed is the smallest, the voltage is the largest b) The first overtone (choose one to answer): has half the wavelength of the fundamental pattern, has twice the wavelength of the fundamental pattern, has half the frequency of the fundamental pattern, has twice the speed of the fundamental pattern c) The wave length of the fifth harmonic is (choose one to answer): 1/5 of the length of the second harmonic, 5/2 of the wave length of the second harmonic, 2/5 of the wave length of the second harmonic, 5 times the length of the second harmonic, the same as the wave length of the fifth overtone

Organ pipe  Y with an open end in both ends is twice as long as organ pipe X with an open end in one side.What is the ratio of the frequencies between that of organ pipe X and organ pipe Y: A)1:1 B)1:2 C)2:1 D)1:4 E)4:1

For testing purposes, a musical instrument manufacturing company creates a device so that when you blow into one end with your instrument, sound comes out the other end in opposite directions. A sound technician uses a whistle and generates sound waves with a frequency of 280 Hz. The waves travel in opposite directions in a sound studio, are reflected by end walls, and return. The studio is 43.0 m long and the whistle is located 14.0 m from one end. What is the phase difference (in degrees) between the reflected waves when they meet at the source of the sound? The speed of sound in air is 343 m/s. 17044.898X See if you can determine the path difference and the wavelength, and then express the path difference in terms of the wavelength. What part of the path difference is of interest to us when finding the phase difference? How is this part of the path difference related to the phase difference? • Need Help? Read It