In This activity. You will rear

ge and solve a rational equi

As we've seen, for a circuit with two resistors arranged in parallel, we can calculate the total resistance in the circuit, Rt, in

ohms, with this equation.

RT =

RR

R + RE

Question 1

Part A

Question

Rewrite the equation to represent the resistance of resistor 2, R2, in terms of Rs and Ry.

O R2 =

RE+ R2

RyR1

O R2 =

Ry - R

RTRE

O R2 =

RYR

Ri - 1

O R2 =

RRE

Rj - Rr