An organ pipe is 2m long, open at one end, and closed at the other. What is the wavelength of the third harmonic for this organ pipe

In an open pipe, the length of the pipe contains half of a wavelength, so a sound of wavelength 4m will be produced.

340 / 4 is 85, so the harmonic frequency will be 85 hz

Explanation:

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jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.