I need assistance with how to determine the values from using the simulator, and how to calculate for each question. having trouble using simulator properly in order to collect all information

https://phet.colorado.edu/sims/html/charges-and-fields/latest/charges-and-fields_en.html

Data & A Photo 1: Two Point Charges Simulation Insert Photo 1 here. Panel 1: Electric Field Two Points Observations Write your observations here.Photo 2: Two Lines of Charges Simulation Insert Photo 2 here. Panel 2: Electric Field Two Lines Observations Write your observations here.7. Check the "Electric Field" box in the upper-right-hand corner. 8. Grab one yellow sensor from the menu at the bottom of the screen and place it somewhere on your screen. 9. Drag the sensor around the screen and note how the magnitude and direction of the electric field change as the sensor moves between the charges. Record your observations in Panel 1 under Data section of your lab report. Note: The arrow points in the direction of the electric field and its length indicates the strength of the electric field at that point. Part 2: Two Lines of Charge 10. Press the orange circular refresh button in the bottom-right-hand corner. 1 1. Uncheck all boxes in the upper righthand corner, then select "grid" and "values". 12.Place 10 or more positive charges closely together in a vertical line. Construct a similar line with an equal amount of negative charges parallel to the line of positive charges approximately 1-2 meters away. 13.Drag the blue voltmeter across the screen while observing changes in the equipotential readings. Watch the voltage reading change as you move closer to each line of charge. 14. Place the voltmeter between the lines of charge and press the pencil button on the voltmeter to draw an equipotential line. 15.Repeat step 14 at different locations between the lines of charge until you have 8- 10 equipotential lines. Take a screen shot and upload the image in Photo 2 under Data section of your lab report. 16. Check the "Electric Field" box in the upper righthand corner. 17. Grab one yellow sensor from the menu at the bottom of the screen and place it somewhere on your screen. Drag the sensor around the screen and note how the magnitude and direction change as the sensor moves through the space around theElectric Field & Electric Potential Part 1: Two Point Charges 1. Launch the Charges and Fields simulation provided by PhET from the University of Colorado, Boulder. Charges and Fields 1.0.48 (colorado.edu) 2. Uncheck all boxes in the upper righthand corner, then select "grid" and "values". Note the scale bar in the bottom-right-hand corner. 3. Place one positive charge and one negative charge on the screen. separated by 3 meters. See Figure 1. Doone Firly voltmeter tape measure male scale bar refresh button Figure 11. Simulation screen with two point charges, including labels for tools and correct settings. 4. Drag the blue voltmeter across the screen while observing changes in the equipotential readings. Watch the voltage reading change as you move closer to each charge. 5. Place the voltmeter between the charges and press the pencil button on the voltmeter to draw an equipotential line. 6. Repeat step 5 at different locations between the charges until you have 8-10 equipotential lines. Take a screen shot and copy the image in Photo 1 under Data section of your lab report.charge configuration. Record your observations in Panel 2 under Data section of your lab report. Part 3: Calculating the Magnitude of an Electric Field 18. Refresh the simulation and clear all settings 19.Click "values" and "grid". 20. Place one positive charge on the screen. 21. Using the voltmeter, create two equipotential lines, 0.2 - 0.5 m apart. 22.Record the potential values (V, and V2) in Data Table 1. 23.Calculate AV = V2 - V1 between the two equipotential lines and record in Data Table 1. 24. Using the measuring tape, measure the distance, Ax, between the two equipotential lines. Record in Data Table 1. Note: Measure the distance such that the measuring tape is perpendicular to the equipotential lines. 25. Use the equation E-AV/Ax to calculate the electric field strength between the equipotential lines and record the magnitude to the 0.1 V/m in Data Table 1. This is the calculated electric field. 26.Place a sensor between your two equipotential lines and record the magnitude of the electric field in Data Table 1. This is the measured electric field. 27.Calculate the percent uncertainty to the 0.1% using the following equation: Percent Uncertainty = Emeasured - Ecalculated x 100% Ecalculated 28. Record in Data Table 1. to search O Fi P3 WEData Table 1: Calculating Electric Field Strength of a Point Charge. V1 (V) V2 (V ) AV (V ) AX (m) Calculated Measured |Percent Electric Electric Error % Field Field (V/m) (V/m) 1. What is the relationship between voltage and the distance from charges? Reference Photos 1 and 2 in your answer. 2. Describe how the electric field changes as it nears a charged object. Refer to Panels 1 and 2 in your