When solving the following circuit, it helps to redraw the potentiometer as two separate two-terminal resistors. The wiper endpoints are labeled next to the potentiometer.
AI wiper at 70% 1 I 1 100% B 10k 0% 12 1 10.5k
9V
1
a) [6 pts] What is Rr?
b) [3 pts] What is I?
c) [3 pts] What is V? (remember, referred to ground)
d) [3 pts] What is I2?