A closed organ pipe has a fundamental frequency of 528 Hz (a C note) at 20 oC. What is the fundamental frequency of the pipe when the temperature is 0 o?
Answer to relevant QuestionsThe human ear canal is about 2.5 cm long. It is open at one end and closed at the other. (a) What is the fundamental frequency of the ear canal at 20 oC? (b) To what frequency is the ear most sensitive? (c) If a ...A tuning fork vibrates at a frequency of 256 Hz. (a) When the air temperature increases, the wavelength of the sound from the tuning fork (1) increases, (2) remains the same, (3) decreases. Why? (b) If the temperature ...You hear sound from two organ pipes that are equidistant from you. Pipe A is open at one end and closed at the other, while pipe B is open at both ends. When both are oscillating in their first-overtone mode, you hear a beat ...A small charged object is placed and held just above the positive end of an electric dipole. The dipole starts to accelerate downward when released. (a) What is the sign of the charge on the object? (b) What would happen ...Two point charges initially exert an electric force of magnitude F on one another. Suppose the charge of one was doubled and that of the other was tripled. What would be the new force between them in terms of F? Explain your ...
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