1.A runner jogs 8.0 km due west, turns and jogs 10.0km south,and then jogs 7.0km due north at a constant speed. graphicallydetermine the magnitude and dircetion of the jogger's totaldisplacement

2. trigonometrically determine the magnitude and direction of thevelocity of a plane that is flying towrard 180° at 100.0 km/hwhile the wind blows toward 90° at 65.0 km/h

3. a net force of 125 N acts due est on an object. fine the singleforce that will produce equilibrium