a. Sketch the graphs you see in the X, Y, and Z orientations and describe what you observe (don't just include the screenshots- Make your own sketches). b. Describe what happens to the total magnetic field. 3. 4. Walk around with your phone in different directions(don't get too close to other electronics). Using these observations along with the observations from number 3, explain how using the magnetic field sensors to measure Earth's magnetic field can be used to know where an object (an airplane or a person with a phone!) is oriented and where it is going. 5. Now, wait for the lines on the graph to flatten out again and move your phone very close to another electronic device that is turned on. a. What do you observe happening to the magnetic field? b. Knowing that in electronics, we have currents, do you see a relationship between the currents in electrics and the magnetic field reading? Explain