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1). A jogger runs 100 m due 30o South of East, then moves 300 m at...

1). A jogger runs 100 m due 30o South of East, then moves 300 m at an angle of 60o North of East. Define vectors A and B, to represent the first and second legs of her jog. Let vector R represent her displacement vector.

(a) write vector A and B in unit-vector notation

(b) Determine R analytically

(c) Make a sketch of the vectors showing the relationship A+B=R

(d) Calculate the magnitude and direction of vector R

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