Frequency and Temperature

Questions (2)

Part 1A 3m long pipe is in a room where the temperature is 20 degrees C. What is the frequency of the first harmonic if the pipe
1. 2 answers
2. asked by Megan
3. 1,214 views
A car moving at 20m/s is sounding its horn as it approaches you. If the actual frequency of the horn is 283 Hz, what frequency
1. 2 answers
2. asked by Hannah
3. 557 views