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mixer [17]
3 years ago
9

What causes the wavelength of a particular beam of light change?

Geography
1 answer:
Nastasia [14]3 years ago
8 0

Answer:

Wave speed, frequency and wavelength in refraction

Explanation:

Although the wave slows down, its frequency remains the same, due to the fact that its wavelength is shorter. When waves travel from one medium to another the frequency never changes. As waves travel into the denser medium, they slow down and wavelength decreases.

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35 because 105 divided by 3 is 35
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How did the South American Plate and the African Plate move? Explain using evidence you have collected so far. Use the words fro
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Hope that helped!!

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2 years ago
6. Where is the North European Plain?
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Answer:

The western and central European section of the plain covers all of western and northern France, Belgium, The Netherlands, southern Scandinavia, northern Germany, and nearly all of Poland; from northern France and Belgium eastward it commonly is called the North European Plain.

Explanation:

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Features

As part of the Great European Plain, the North European Plain lies below 500 feet in altitude, and has a relatively flat terrain. As a result, drainage is poor and frosty deposits cover much of the region and plain. The North European Plain also has several rivers like the Rhine, Oder, Weser, Elbe and Vistula. Along the Rhine River in the Netherlands, there is a well developed transport system, and a vibrant agricultural area making the area around it be densely populated. The plain is amongst the most fertile lands that are utilized for commercial farming in the world. There are also tiny farms strewn in the countryside of the North European Plains. The temperate climate and the average amount of rainfall in the North European Plain allows for growth of seasonal crops like maize, wheat, and rye. This makes the plain in the North European wheat belt region. Due to the plain’s fertility and flat terrain, it is among the most densely populated territories in Europe. The rivers that crisscross the North European Plain also draw in a large human population due to guaranteed water supply.

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3 years ago
What body of water does the makenzie river flow into
VashaNatasha [74]

Answer:

The Mackenzie River flows into Beaufort Sea and Arctic Ocean.

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