A 440-Hz tuning fork is now used with a closed-end tube resonating column to determine the velocity of sound in a different gas than air. If the spacings between resonances are 1.10 m, what is the velocity of sound in this medium?

Explanation:

Given

frequency

Spacing between the resonance is  

For one end closed resonance spacing is given by

Resonance spacing

and velocity is given by

substituting the values we get

1= 26.17

2= 1.17

3=30.86

4=5.86

just took the assigment on edge

kepler used the data from tycho blahe (his mentor) to construct the laws of planetary motion.