A bat (see the image below) can detect very small objects, such as an insect whose...
A bat (see the image below) can detect very small objects, such
as an insect whose length is approximately equal to one wavelength
of the sound the bat makes. If bats emit chirps at a frequency of
59.1 kHz, and if the speed of sound in air is 336 m/s, what is the
smallest insect the bat can detect?
mm
Homework Answers
Here, the bat can detect very small objects such as an insect whose length is approximately equal to one wavelength of the sound the bat makes. So it can definitely detect insects larger than of this size. So the smallest insect the bat can detect is of the length equal to 1 wave length of the sound the bat makes. Now , using the relation wavelength= speed/frequency, wavelength is 336/59100= 5.68mm. So the smallest insect the bat can detect is of 5.68 mm.
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A bat (see the image below) can detect very small objects, such
as an insect whose...
A bat can detect small objects such as an insect whose size is approximately equal to...
A bat can detect small objects such as an insect whose size is approximately equal to one wavelength of the sound the bat makes. If bats emit a chirp at a frequency of 54.5 kHz, and the speed of sound in air is 339 m/s, what is the smallest insect a bat can detect?
009 10.0 points A bat can detect small objects such as an insect whose size is...
009 10.0 points A bat can detect small objects such as an insect whose size is approximately equal to one wavelength of the sound the bat makes. If bats emit a chirp at a frequency of 26.2 kHz, and the speed of sound in air is 334 m/s, what is the smallest insect a bat can detect? Answer in units of mm.
Please help with any or all problems I can’t seem to figure them out thanks -#1...
Please help with any or all problems I can’t seem to
figure them out thanks
-#1 points SerCP10 13.P046 A bat can detect small objects, such as an insect, whose size is approximately equal to 7.99 x 10* Hz, and if the speed of sound in air is 343 m/s, what is the smalest insect a bat can detect? My Notes Ask Your Teack one wavelength of the sound the bat makes. If bats emit a chirp at a frequency...
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009 10.0 points A bat can detect small objects such as an insect whose size is approximately equal to one wavelength of the sound the bat makes. If bats emit a chirp at a frequency of 26.2 kHz, and the speed of sound in air is 334 m/s, what is the smallest insect a bat can detect? Answer in units of mm.
Please help with any or all problems I can’t seem to
figure them out thanks
-#1 points SerCP10 13.P046 A bat can detect small objects, such as an insect, whose size is approximately equal to 7.99 x 10* Hz, and if the speed of sound in air is 343 m/s, what is the smalest insect a bat can detect? My Notes Ask Your Teack one wavelength of the sound the bat makes. If bats emit a chirp at a frequency...
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