The two vectors parallel to v of the given length. v=6, −8, 0; length=30 are; ⟨18, −24, 0⟩ and ⟨18, 24, 0⟩
<h3>How to find parallel vectors?</h3>
The length of the vector v is gotten as;
|v| = √[6² + (-8)² + 0²)
|v| = 10
So v has a length 10. To obtain vectors parallel to v of length 30, we need to multiply v by (30/10) = 3 and (-30/10) = -3.
We will have the two parallel vectors at;
3⟨6, −8, 0⟩
−3⟨6, −8, 0⟩
= ⟨18, −24, 0⟩
=⟨18, 24, 0⟩
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Answer:
eran
Explanation:
it is plural and agrees w the subject
Altering photographs was part of Joseph Stalin's effort to Change historical facts.
<h3>Can historical facts be altered?</h3>
There are a lot of cases where familiar history seems to be changed or altered.
The act of revisiting often changes the interpretations in a lot of ways by historians and as such, altering photographs was a means used by Joseph Stalin's effort to change of historical facts.
Learn more about photographs from
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<span>it effects the biosphere by creating earthquakes and volcanoes and the atmospehere by the volcanic smoke going into it. If there was no volcanoes then evrywhere would freeze because there is less heat energy.</span>