Question

A cross-country skier is skiing across a level snow-covered field. She first skies half a mile west, turns and skies one mile northeast (45° north of west), and then skies and additional two miles northeast (45° north of east). What is her net displacement (direction and magnitude) from her starting position? What average velocity would she need to have to return (in a straight line) to her starting position in fifteen minutes?​

Answer 1

Answer:

sizbzizbs

ahsisows

Oksow

sowmsps

Explanation:

eisiejsoenw

skeosdjdjdkeneo

sksooe