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Physics, 22.12.2020 04:00 ilovecatsomuchlolol
1. What is the fundamental frequency (in Hz) of a 72.4 cm long tube, open at both ends, on a day when the speed of sound is 344 m/s?2. What is the frequency of its second hormonic?
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1. What is the fundamental frequency (in Hz) of a 72.4 cm long tube, open at both ends, on a day whe...
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