Analysis: 1. Are the two wires carrying current in the same or opposite directions? Does this make the force between the two wires attractive or repulsive? 2. How does the force between two current carrying conductors vary with the current? 3. How does the force depend upon the distance between the wires? 4. Based on what you've determine in this lab, what is you nal value for pg? What is the :l: precision in this value for \"0- You will need to make use of the :I: precessions in all your measurements to come up with a well considered and realistic answer. 5. What is the % error in your value for no. Lab 8 Conclusions: 1. Brief summary of the procedure and analysis: 2. Summarize the sources of error. Which is the most important? Data Analysis Table 1 Data and calculations L=30 cm, r=8mm Mass (9) Current F=mg (N) (A) g=9.8 m/s"2 5 2.5 7 3 12 4 2D 5 Lab 8 28 6 38 7 50 8 Plot F vs. 12 to show that the result is a straightline graph. Calculate the slope of the bestt line from the graph using Eq. 3. Using Eq. 3, determine the theoretical expression for the slope. Using this expression, solve for the magnetic permeability constant, .110 in terms of the slope and hence calculate ,ua