Question

Section I Problems 1. On her trip from home to school, Karla drives along three streets after exiting the driveway. She drives 1.85 miles east, 2.43 miles northeast at an angle of 20 degree and 0.35 miles northwest at an angle of 140 degree. Determine the magnitude of Karla's fesultant displacemern t So CAH TO A

Answer 1

2쉽 0 2.43 14 c' o .85 08-AC sin 20 BCl 2 BCcos 'ROơ 0, 83-ule 0.12тч la Heve This is e resultot displ ocemeat