Question: Two musicians, M and M, are trying to play music together. To tune their instruments, they both play at the same time and produce notes at different frequencies. Musician M produces a note with frequency f = 304.2 Hz while musician M produces a note with frequency f2 = 287.5 Hz. Assume the speed of sound in air is 343 m/s. Part 1) Unsatisfied with their different notes, musician M decides to remain stationary while musician M travels towards them. If M plays their original note while travelling with a constant velocity of 21.51 m/s towards M, what is the frequency of the note that M hears M playing? Give your answer to 3 significant figures. f= Hz Part 2) If M plays their original note while M continues to move towards them and play their note, what is the beat frequency that M hears? fbeat = Part 3) M decides that they want to hear a beat frequency of 44.0 Hz. If both musicians play their original notes, how fast will M have to move towards M to achieve this? m/s V= Check Hz