Say you just woke up in the morning, and while going to take

Last updated: 8/9/2022

Say you just woke up in the morning, and while going to take a shower you realized you had a physics test to take. Because of the joy overwhelming you to take such a test, you break out into song. You modulate your voice until you hear your voice resonate in the shower, producing standing sound waves. You can treat the shower stall as a 2.5 m high "pipe", closed at each end by the ceiling and floor. You can treat the air as room temperature, such that a wave traveling across it would travel at 343 m/s. a. What is the fundamental frequency to produce a standing sound wave? b. What wavelength, wavenumber, and period correspond to this frequency?