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2 years ago

5

A position vector in the first quadrant has an x-component of 18 m and a magnitude of 30 m. What is the value of its y-component

?

1 answer:

Snezhnost [94]2 years ago

7 0

Answer:

The value is 24meters

Explanation:

Using

r= xi+yj

To get the magnitude of vector x

We say

/r/= √x²+y²

So

30²= √18² + y²

y= √576

Y= 24m

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