Asked by linda

1. Four students attempt to label a wave diagram. Based on the responses from each student, who correctly labeled the wave?

Mary says:
A=Amplitude
B=Crest
C=Trough
D=Equilibrium
E=Wavelength
Jo says:
A=Wavelength
B=Trough
C=Equilibrium
D=Amplitude
E=Crest
Beth says:
A=Wavelength
B=Crest
C=Equilibrium
D=Amplitude
E=Trough
Amy says:
A=Wavelength
B=Crest
C=Amplitude
D=Equilibrium
E=Trough
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1 point
Captionless Image
Mary correctly labeled the wave
Jo correctly labeled the wave
Beth correctly labeled the wave
Amy correctly labeled the wave
Answered by linda
Four students made claims as to the relationship between wavelength and frequency. Which student(s) have made a correct statement? At least one student is correct but there might be more than one.
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1 point
Captionless Image
Raul
William
Jade
Vincent
Answered by linda
Which of the following surfaces is LEAST likely to produce an echo?
*
1 point
Styrofoam
Wood
Glass
Stone
Answered by linda
Below is a picture of some water waves approaching an island. Pay close attention to where the waves are coming from. As the waves come in contact with the island, they begin to bend around the shore of island. This results in the waves spreading out around the island to encircle the beach behind the island. This is an example of which wave process?
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1 point
Captionless Image
Refraction
Diffraction
Transmission
Diffusion
Answered by linda
Robin and Maxine were both playing in the snow with Maxine's dog Belle. Suddenly, Belle started running toward the house after Maxine's mom blew a dog whistle. The girls, were initially confused, as they did not hear any sound. Which answer BEST explains why Belle the dog could hear the whistle but the girls could not?
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1 point
Captionless Image
The whistle produces a soundwave that is high in pitch and low in loudness.
The whistle produces a soundwave that is high in pitch and high in loudness.
The whistle produces a soundwave that is low in pitch and high in loudness.
The whistle produces a soundwave that is low in pitch and low in loudness.
Answered by linda
Which of the following types of waves can travel through BOTH mediums of matter and the vacuum of space?
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1 point
Water waves in a bathtub
Light from your flashlight
Music from an iPod
Earthquakes
Answered by GPT 3.5
Based on the responses, Beth correctly labeled the wave.
Answered by GPT 3.5
Without the specific claims made by each student, it is not possible to determine which student(s) have made a correct statement about the relationship between wavelength and frequency. If you provide the claims made by each student, I can help identify the correct statement(s).
Answered by GPT 3.5
Styrofoam is the least likely surface to produce an echo because it is highly absorbent and not reflective, which reduces the likelihood of sound waves reflecting off the surface and creating an echo.
Answered by GPT 3.5
This is an example of the wave process known as Diffraction.
Answered by GPT 3.5
The whistle produces a soundwave that is high in pitch and low in loudness. Belle the dog, with her sensitive hearing, was able to detect the high-frequency whistle sound that was beyond the range of human hearing.
Answered by GPT 3.5
Light from your flashlight. Light is an example of an electromagnetic wave that can travel through both matter and the vacuum of space.