What is the resistance of R1 Are R2 and R3 connected in ser

What is the resistance of R1 ? Are R2 and R3 connected in series or parallel? Based on your answers to Items 3 and 5, what is the equivalent resistance to the combination of R2 and R3? If you drew this equivalent resistance into the circuit as only one resistor R_equivalent, would R1 and R_equivalent be connected in series or parallel? What is the sum of R1 and R_equivalent? Using Ohm\'s law , what is the total resistance in the circuit? How are these related?

experiment theory guide exploration of physics j Show/Hide Information Resistor 1 (ohms)30 Resistor 2 (ohms) Resistor 3 (ohms) 30 volts (V) curent (A) power (W) 50 R1 3.04 0.10 R2 2.96 R3 2.960.04 0.12 0.31 0.17 0.06 70 Resistor 4 (ohms) 50 6.00 0.10 0.61 battery voltage( 6.0 Select a circuit 100 2 3 0.01 R R2 R3 voltage current power

Solution

We know,
V = I * R
R = V/I
R1 = 3.04 / 0.10
Resistance of R1 = 30 ohm

R2 & R3 are connected in Parallel.

1/Req = 1/R2 +1/R3
Req = R2 * R3 / (R2+R3)
Req = 50 * 70 / (50 +70)
Req = 29.166 ohm

R1 and Req are connected in series.

Sum of R1 and Req = 30 + 29.166 = 59.166 ohm

Total Resistance in the circut = 59.166 ohm