If an object is emitting sound and is moving through the air at the same time, which effect best describes the change in wave frequencies that a stationary observer might hear? Noise Effect
If an object is emitting sound and is moving through the air at the same time, which effect best describes the change in wave frequencies that a stationary observer might hear? Noise Effect
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![If an object is emitting sound and is moving through the air at the same time, which effect best
describes the change in wave frequencies that a stationary observer might hear?
Noise Effect
Decompression Effect
Doppler Effect
O Compression Effect
Why is the human eye so sensitive to the very narrow
and of visible light between about 570 nm
and 590 nm?
OBecause it is high contrast
OIt's a sign of danger
To take maximum advantage of the Sun's light
O To protect our eyes from the Sun.
An example of the Doppler Effect in action would be when...
A change in the mass of the sound wave.
O The energy transfer from sound to heat energy
O When someone dopplers the ball in baseball
The high pitch sound of a motorcycle approaching, followed by deepening of the sound after it passes](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F02079aa2-fa44-4f09-8ce2-9972901ce0c0%2Fd731fe5d-1827-4085-9021-c51491ac84c2%2F8kugy9b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:If an object is emitting sound and is moving through the air at the same time, which effect best
describes the change in wave frequencies that a stationary observer might hear?
Noise Effect
Decompression Effect
Doppler Effect
O Compression Effect
Why is the human eye so sensitive to the very narrow
and of visible light between about 570 nm
and 590 nm?
OBecause it is high contrast
OIt's a sign of danger
To take maximum advantage of the Sun's light
O To protect our eyes from the Sun.
An example of the Doppler Effect in action would be when...
A change in the mass of the sound wave.
O The energy transfer from sound to heat energy
O When someone dopplers the ball in baseball
The high pitch sound of a motorcycle approaching, followed by deepening of the sound after it passes
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