Compute all parts of given question:
Question: A hiker begins a trip by first walking 23.0 km southeast from her car. She stops and sets up her tent for the night. On the second day, she walks 43.0 km in a direction 60.0° north of east, at which point she discovers a forest ranger's tower.
Part A: Determine the components of the hiker's displacement for each day.
Part B: Determine the components of the hiker's resultant displacement R with arrow for the trip. Find an expression for R with arrow in terms of unit vectors.
Please show all work and clearly explain each step for above question.