hold the temperature constant and vary the relative humidity. Fix the temperature at 30 degrees Celcius and graph I vs R on your calculator. describe your results and the window that you used
To graph I vs R on a calculator, we need to have a mathematical equation relating current (I) with resistance (R). However, you have not provided such an equation or any specific context regarding the relationship between current and resistance. If you can provide the equation or additional information, I can guide you further in graphing I vs R on a calculator.
Nonetheless, I can still explain how to use a calculator to graph any mathematical equation in general. Here are the steps you can follow:
1. Ensure that you have a graphing calculator capable of plotting equations.
2. Turn on your calculator and access the graphing mode or graphing function.
3. Depending on the calculator, find the equation editor or input function option. Enter the equation or mathematical expression you have relating I and R.
4. Set the window settings on your calculator to determine the range of values to be displayed on the graph. In this case, we are focusing on the temperature being fixed at 30 degrees Celsius. So, for resistance (R), you can set a reasonable range centered around the expected values.
Let's assume we set the R-range from 0 to 1000 ohms. Adjust the window settings according to your specific equation and range.
5. Once the equation is entered and the window settings are appropriate, plot the graph. Your calculator should display the graph of I vs R with the given settings.
6. Examine the graph to observe any patterns, trends, or relationships between current and resistance. Interpret the results based on your equation and the specific conditions provided.
Remember, without a specific equation relating I and R, we cannot provide a detailed description of the results or specific window settings.