Tuning forks?

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A vibrating tuning fork sends sound waves into the air surrounding it. During the time in which the tuning fork makes one complete vibrations, the emitted waves travels .....

A. one wavelength

B. about 340 meters

C. a distance directly proportional to the frequency of the vibration

D. a distance directly proportional to the suare root of the air density

E. a distance inversely proportional to the square root of pressure

2007-03-18 12:03:57 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Physics

2 answers

b.

Doug

2007-03-18 12:09:01 · answer #1 · answered by doug_donaghue 7 · 0⤊ 1⤋

IT's C

2007-03-18 19:11:48 · answer #2 · answered by ? 4 · 0⤊ 2⤋