Is it possible for an open organ pipe and a closed organ pipe, each of the same length, to produce notes of the same frequency? Justify your answer.
Answer to relevant QuestionsHow would an increase in air temperature affect the frequencies of an organ pipe? Where is the intensity greater and by what factor: (1) at a point a distance R from a power source P, or (2) at a point a distance 2R from a power source of 2P? Explain. A submarine on the ocean surface receives a sonar echo indicating an underwater object. The echo comes back at an angle of above the horizontal and the echo took 2.32 s to get back to the submarine. What is the object’s ...(a) If the distance from a point sound source triples, the sound intensity will be (1) 3, (2) 1/3, (3) 9, (4) 1/9 times the original value. Why? (b) By how much must the distance from a point source be increased to reduce ...Sonar is used to map the ocean floor. If an ultrasonic signal is received 2.0 s after it is emitted, how deep is the ocean floor at that location?
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