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Two questions which arises in my mind about aurora borealis are:
- From where did aurora borealis possess its irridescent colours?
- Does aurora borealis produce sounds like thunder?
Answers:
- Different elements that make up our upper atmosphere, give out different colours of light. The aurora borealis occurs high enough that the atoms in the atmosphere are sorted by weight, with the heavier atoms on the bottom and the lighter ones on top. The green and red we see most often is from atomic oxygen. the purple we sometimes see at the lower edge is where atomic nitrogen starts.
- Well different studies have shown different things. But one study has shown that aurora borealis produce sound that is audible to human ear.
Note: These are the questions which arises in my mind only. It may differ from person to person.
Hope you could understand.
If you have any query, feel free to ask.
The distance between the two coordinate above is: 5.656854. This is approximately 5.66. Where (X1, Y1) = (6, -6); and (X2, Y2) = (2, -2).
<h3>What is the distance between two points?</h3>
The length of the line segment connecting two places is defined as the distance between them.
The length of the line segment connecting the specified coordinates can be used to compute the distance between two locations in coordinate geometry.
<h3>What is the calculation justifying the above answer?</h3>
The distance Equation Solution is given as follows:
d = √ [(2-6)² + (-2 - (-6))²]
d = √[(-4)² + (4)²]
d= √(16 + 16)
d = √32
5.66
Learn more about distance between two points:
brainly.com/question/7243416
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Nine Hundred Ninety Four miles to be exact.