1. On a hot summer day, a pesky little mosquito produced its warning sound near
your ear. The sound is produced by the beating of its wings at a rate of about
600 wing beats per second?
a. What is the frequency in Hertz of the sound wave?_______________________
b. Assuming the sound wave moves with a velocity of 350 m/s, what is the
wavelength of the wave? ___________________________________________________
2. An elephant produces a 10 Hz sound wave. Assuming the speed of sound in air
is 345 m/s, determine the wavelength of this infrasonic sound wave. ___________
your ear. The sound is produced by the beating of its wings at a rate of about
600 wing beats per second?
a. What is the frequency in Hertz of the sound wave?_______________________
b. Assuming the sound wave moves with a velocity of 350 m/s, what is the
wavelength of the wave? ___________________________________________________
2. An elephant produces a 10 Hz sound wave. Assuming the speed of sound in air
is 345 m/s, determine the wavelength of this infrasonic sound wave. ___________
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