https: c/46/d352dfa0 de3b 14d 5cb5 a492d 322fb2 COd 50e93 c639foaa7cc5355747158

Question

https: c/46/d352dfa0 de3b 14d 5cb5 a492d 322fb2 COd 50e93 c639foaa7cc5355747158 93c030e685f 748c505 le6dcbc5 d7a83 18920810? symb %2 783025 06 Messages Courses Help Logout Joseph Raymond Zajac v Stud section: 730) PHY 233B Fall 2014. Main Menu l contents Grades Due in: 0 d 00:31:26 Timer Notes Evaluate Feedback Print Course Contents Exam #3 (Online 11/25 Tu between 11 AM and 11 PM) q 10 The speed of sound is m long and it is open at ne end and closed at the other end What are the frequencies of the lowest thre harmonics produced by this pipe 340 m/s. Only one answer is correct. 200 Hz, 300 Hz, 400 Hz 50 Hz, 100 Hz, 200 Hz 200 Hz, 600 Hz, 1000 Hz 50 Hz, 150 Hz, 250 Hz 200 Hz, 400 Hz, 600 Hz 50 Hz, 100 Hz, 150 Hz 100 Hz, 200 Hz, 300 Hz 100 Hz, 300 Hz, 500 Hz Submit Answer Tries 0/12 Communication Blocked Send Feedback 3:09 PM 25/2014

Explanation / Answer

fo = V/4L = 340/(4*1.7) = 50 Hz

f1 = 3fo = 150 Hz

f2 = 5f0 = 250 Hz

50 Hz , 150 Hz , 250 Hz

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