1.A golfer takes three strokes to sink the ball. The successive displacements of the ball are 6.0 meters to the north, 4.0 meters at 45^o north of east, and 2.0 meters at 30^o west of south.

1. Establish a coordinate system, and sketch a diagram representing each of ball's displacements, and the net (total) displacement.
2. Calculate the ball's net displacement in component form.
3. Calculate the ball's net displacement as a magnitude and direction.

2. After completing this learning unit's reading assignments, please share (in a new tread corresponding to this learning unit discussion forum) your thoughts pertaining to what you perceived to be the most difficult material in this learning unit's assignments. You must post before you can see your classmates' posts. After sharing your thoughts and reading the other students' posts, reply reflectively and substantively to at least one other student's question/thoughts in order to help that student (and anyone else with that question).