This worksheet is designed to accompany Quick Question 23.3.
Set [math]Input_1[/math] and [math]Output_1[/math] to desired resistance (say, 20 ohms) and current (50 amps) respectively by clicking on each point and using the arrow keys on your keyboard to move the points to the appropriate location. Set [math]Input_2[/math] to double the resistance you selected for [math]Input_1[/math] in the same manner.
