Recent content by maninthesuit

Thank you very much. I got the right answer now. Much appreciated. :)

1. Two identical strings on different cellos are tuned to the 440-Hz A note. The peg holding one of the strings slips, so its tension is decreased by 1.5%. What is the beat frequency heard when the strings are played together? f₁=440Hz; Tension decrease=1.5%2. f(beat)=|f₁-f₂|3. f₂=440Hz -...