one end. If the tube is 0.260 m long, by taking air temperature to be 37.0∘C? What would this frequency become if the person's

Im clueless

On a hot summer day, the temperature of air in Arizona reaches 121°F. What is the speed of sound in air at this temperature? (The speed of sound at 0°C is 331 m/s. Use the conversion 0°C = 273 K as necessary.)

A 0.485-m-long brass pipe open at both ends has a fundamental frequency of 347 Hz. (The coefficient of linear expansion for brass is 19 ✕ 10−6 °C−1.)   a) Determine the temperature of the air in the pipe.   b) If the temperature is increased by 22.0°C, what is the new fundamental frequency of the pipe? Be sure to include the effects of temperature on both the speed of sound in air and the length of the pipe.

A long tube contains air pressure of 1 atm. and temp of 77degrees C. the tube is open at one end, and closed by a movable piston on the other end. A tunning fork is near the open end and is vibrating at a frequency of 500Hz. Reasonance is produced when the piston is set at 18, 55.5, and 93 cm.  From these measurements what is the velocity of sound in air at 77degC.  I'm getting 375m/s and I don't think it is right because I was a little confused on my process. I appreciate your help with this problem. Thank you.

Two pipes, identical in length and closed at one end, are producing notes. You are very, very annoyed because the notes are creating an audible beat frequency of 20 Hz. If one pipe is producing a note at 10 Hz, and the temperature is 150C, what is the length of the pipes?

You are part of a scientific expedition that landed in the planet Martech. The planet has an atmosphere of an unknown gas. In your preparation for the mission you prepared the following table, a resonance tube and a sonic device that can produce three frequencies: 261HZ, 330HZ and 512HZ. Temperature (°c Speed (m/sec) Substance CO2 258 CO2 20 267 Air 331.5 Air 20 344 Water Vapor Helium Hydrogen 20 395 20 927 1,270 Argon 20 300 Delakium 20 2950 You measured the temperature of the gas in the atmosphere and recorded 20 degree Celsius. Remembering the valuable learning experience you had in your class Science and Technology in the Arts, you need to determine the gas of the atmosphere on the planet Martech. When rushing to implement the experiment, you used the sonic device to produce the three frequencies above the resonance tube, but recorded only the length of the resonance tube that produced the first maximum intensity for each one of them without recording the frequency of the sonic…