Answer and explain

Lab #3: Sound Prelab Questions to be completed on a separate sheet of paper and turned in prior to the start of lab): 1.) What is the maximum frequency that a human being can, in principle, hear? 2.) What will you hear if you have one speaker emitting a frequency of 440 Hz and a second one emitting 440.5 Hz? Explain why. 3.) Draw a diagram of displacement of particles in open tube and closed tube. 13