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A bat can tell how big an insect is based on the intensity of the echo. A smaller object will reflect less of the sound wave, and so will produce a less intense echo.The bat can sense in which direction the insect is moving based on the pitch of the echo. If the insect is moving away from the bat, the returning echo will have a lower pitch than the original sound, while the echo from an insect moving toward the bat will have a higher pitch. This difference is due to the Doppler effect
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How can you use Doppler effect in a sentence?
Example sentence - We are learning to what the doppler effect is and how to use it.
How does the Doppler effect help bats find food?
Bats use ECHOLOCATION'S TO NAVIGATION around barriers and to find insect to eat.
What is the change in frequency of a sound due to motion of the source?
The change in frequency is caused by the Doppler Effect
The blank effect allows us to use the spectrum to study a source's motion?
The Doppler affect
Is true of the Doppler effect?
the Doppler effect involves moving objectsthe Doppler effect involves moving objects
How can you use Doppler effect in a sentence?
Example sentence - We are learning to what the doppler effect is and how to use it.
What animal utilizes the Doppler effect when hunting its pray?
Bats and dolphins. Animals which use sonar.
How does the Doppler effect help bats find food?
Bats use ECHOLOCATION'S TO NAVIGATION around barriers and to find insect to eat.
What is the change in frequency of a sound due to motion of the source?
The change in frequency is caused by the Doppler Effect
The blank effect allows us to use the spectrum to study a source's motion?
The Doppler affect
How meteorologists use Doppler effect in weather forecasts?
Meteorologist use Doppler effect because they want to see if how they can immprove the wavelengths and frequency
Is true of the Doppler effect?
the Doppler effect involves moving objectsthe Doppler effect involves moving objects
What did Christian Doppler do?
He discoverd the Doppler effect
A detected apparent change in the pitch caused by the motion of a sound source or of an observer is called?
The Doppler effect.The Doppler effect.The Doppler effect.The Doppler effect.
When were Doppler ultrasounds invented?
Christian Doppler discovered the Doppler effect in 1842. He observed that the frequency of sound changes as the object of the sounds moves and the detector of the sound moves. Radar and medical devices use the Doppler effect to locate and provide images of scanned objects.
Why big bang theory is presented?
It is quite clear, from the Doppler effect, that the Universe is expanding.It is quite clear, from the Doppler effect, that the Universe is expanding.It is quite clear, from the Doppler effect, that the Universe is expanding.It is quite clear, from the Doppler effect, that the Universe is expanding.
Who discovered the Doppler effect?
Christian Doppler did not invent Doppler Radar. He described what is now known as the Doppler effect in 1842 in Austria. It is used to describe the behavior of waves (such as light or sound) that are emitted by a moving object. Doppler radar, which utilizes the Doppler effect, was developed in the United States during World War II.
