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PtichkaEL [24]
3 years ago
5

Which of the following types of waves can move through water but cannot move through a vacuum where there is no matter?

Mathematics
2 answers:
Vikki [24]3 years ago
7 0
B is your answer!

Hope I helped!

Contact me for more!

FLVS teacher,
 ~Amber Fish

solong [7]3 years ago
4 0
Let's consider each of the option....

Radio wave is an electromagnetic wave ; what is an electromagnetic wave?? An electromagnetic wave are waves that does not require material medium for their propagation... So radio wave can move through a vacuum because it's an electromagnetic radiation...

Sound wave is a mechanical wave ; what is a mechanical wave?? Waves that require material medium for their propagation.. Other examples include :water wave,

Light wave is also an electromagnetic wave(radiation) it does not require a material medium for its propagation it defines every other electromagnetic wave other example including... ; gamma ray, X-ray, ultraviolet ray, visible light, infrared Ray, radio wave(which I discussed first)

Sound wave can not move through a vacuum because it requires a material medium..
You can talk to someone and the person hears you because the air particles serves as the material medium....

Hope this helps..........
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Hello!

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For a better understanding of the solution provided here please find the diagram attached.

Please note that in coordinate geometry, the coordinates of the midpoint of a line segment is always the average of the coordinates of the endpoints of that line segment.

Thus, if, for example, the end coordinates of a line segment are (x_{1}, y_1) and (x_2, y_2) then the coordinates of the midpoint of this line segment will be the average of the coordinates of the two endpoints and thus, it will be:

(\frac{(x_1+x_2)}{2}, \frac{(y_1+y_2)}{2})

Thus for our question the endpoints are (x_E, y_E) and (x_F, y_F) and hence the midpoint will be:

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