Physics, 30.06.2019 15:40 xxaurorabluexx

Assume the population of a large city like new york city is about 4 × 10^6 people, with about 1.97 people per household. approximately 1 household in 16.1 has a piano. the piano keyboard has about 64 notes (8 octaves) with about 2 strings per note. a piano should be tuned once per year (365.25 days). a piano tuner can tune about 3 pianos per day. and, finally, pianos tuners work 250 days per year. how many pianos tuners are there in new york city?

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Assume the population of a large city like new york city is about 4 × 10^6 people, with about 1.97 p...

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