27. A tuning fork that vibrates at a frequency 680 Hz is placed over an 80-centimeter-long cylinder that is completely filled with water. The water is then allowed to drain out, creating an air column of varying length above the surface of the water and inside the cylinder. Find the distances d between the top of the cylinder and the surface of the water for which the air column will resonate at 680 Hz. Assume that the speed of sound is 340 m/s.

27. A tuning fork that vibrates at a frequency 680 Hz is placed over an 80-centimeter-long cylinder that is completely filled with water. The water is then allowed to drain out, creating an air column of varying length above the surface of the water and inside the cylinder. Find the distances d between the top of the cylinder and the surface of the water for which the air column will resonate at 680 Hz. Assume that the speed of sound is 340 m/s.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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