I need some help with Activity 4 please.

Electric Field Direction only Voltage Values Grid 0.0 V a + +1 nc -1 nc Sensors 1 meter Charges and Fields PHET =w AutoSave Off PHYS1240L-Lab2 Shawna Filfred 9 Search (Alt+Q) SHAWNA S X File Home Insert Draw Design Layout References Mailings Review View Help Comments v Share & Cut Times New Roman ~ 12 ~ A" A Aa Ap Find Paste LG Copy Book Title Emphasis HEADING 1 Heading 2 Heading 3 Heading Gc Replace B I U~ ab X X A LA Dictate Sensitivity ditor Reuse Format Painter Select Files Undo Clipboard Font Paragraph Styles Editing Voice Sensitivity Editor | Reuse Files Q24. What do you notice about the electric field lines in the central region between Activity 4 The Electric Field of Parallel Plates the two plates So far, we have considered the electric field surrounding a single charge and then a dipole. Another configuration that occurs commonly in real life is charged "parallel plates". For example, ion concentrations across a cell membrane can be modeled as oppositely charged parallel plates: Q25. To see this more clearly, grab an orange Sensor and place it at different + + + + + + + This is a 2-dimensional representation locations along the central line between the plate (corresponding to the green of a 3-dimesional "object". line in Figure 12). What do you notice about the readings? Figure 11: Schematic of a parallel plate capacitor of Activity 4. Give a typical value for the field between the plates (with units) Such a configuration of two oppositely charged parallel plates is known as a parallel To better represent a real parallel plate, fill in the gaps between the charges with plate capacitor. We will study capacitors in more detail in Lab 4. For now, we will more like charges, something like this: create a very crude parallel plate capacitor to compare how the electric field changes with plate size and separation. Start by constructing your "parallel plates" as a line of positive charges and a line of negative charges separated by 1 m, so that your grid should look like this (except for the green line): Continue to do this until you have extended the plates so that each plate is 2 m long. Take a screenshot of your simulation by using the "Hamburger Menu" button at the bottom right. This usually saves the screenshot to your Downloads folder on your computer. Insert your screenshot here O Charges and Fields PHET Figure 12: Screen snapshot for Activity 4. The green line represents the "central line between the plates". Now check the Electric Field box. Page 18 of 21 3912 words [ Text Predictions: On 8% Accessibility: Investigate Focus 96% 1:46 PM Type here to search O ~ DI (7 ) 1/23/2022