2. Three wires each with a current of 1 = 2.00 A are moving in or out of the plane of the page as shown in the figure. The length "a" is 1.5 cm. a. Draw and label the magnetic field at point B from each of the wires. b. Determine the magnitude AND direction of the magnetic field at point B. ( 3. You are tasked with making a solenoid using 20.0 m length of aluminum wire. The resistivity of aluminum is 2.65 x 10* 2-m, and the diameter of the wire is 1.00 x 103 m. The radius of the solenoid you are making is to be 6.00 cm. a. Calculate the resistance of the total length of wire. b. Calculate how many turns of wire there are in this solenoid. c. Assuming the turns of wire are placed directly adjacent to each other, determine the length of the solenoid. A 3.00 Volt potential difference is applied across the wires of the solenoid. d. Calculate the current that passes through the solenoid. e. Calculate the magnitude of the magnetic field inside the solenoid. f. Calculate the magnetic flux through the cross-sectional area in the middle of the solenoid.