Atrumpet player is tuning his instrument by playing an a note simultaneously with the first-chair trumpeter, who has perfect pitch. the first-chair player's note is exactly 440 hz, and 2.10 beats per second are heard. what are the two possible frequencies of the other players note?

To develop this problem, it is necessary to apply the concepts related to Beat

The Beat is an acoustic phenomenon that is generated by two sine waves interfering with slightly different frequencies. The beat frequency is equal to the difference in the frequencies of the two original waves:

Our values are given as

For the particular case we have two possible frequencies:

Therefore the two possibles frequencies of the other players note are 437.9Hz and 442.1Hz

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation

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