Question: a. Vector A is 7.5km in length and makes an angle of 18 degrees North of West. Assuming that East is +x axis and

a. Vector A is 7.5km in length and makes an angle of

a. Vector A is 7.5km in length and makes an angle of 18 degrees North of West. Assuming that East is +x axis and +y is North, what are the x and y components of this vector? b. Vector B has x and y components (+410ft, -130ft), where +x refers to the right, and +y refers to "up". What is the magnitude and direction of this vector?

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