Final answer:
To find the exact value of each part labeled with a variable in the figure, you need to use the known values and equations provided.
Step-by-step explanation:
To find the exact value of each part labeled with a variable, we need to use the given known values and equations. Let's start with part (a):
- Identify the knowns: Here, we are given that xf = 6.70 km and xo = 4.70 km.Now, we can substitute these values into the appropriate equation to solve for the unknown variable. It would be helpful to know the specific equation or context provided in the figure to provide a more detailed answer.