Consider the circuit shown in the figure below. Use the following as necessary: R1 = 8.00 Ω, R2 = 1.30 Ω, and V = 7.00 V. (a) Calculate the equivalent resistance of the R1 and 5.00 Ω resistors connected in parallel. Ω (b) Using the result of part (a), calculate the combined resistance of the R1, 5.00 Ω, and 4.00 Ω resistors. Ω (c) Calculate the equivalent resistance of the combined resistance found in part (b) and the parallel 3.00 Ω resistor. Ω (d) Combine the equivalent resistance found in part (c) with the R2 resistor. Ω (e) Calculate the total current in the circuit. A (f) What is the voltage drop across the R2 resistor? V

College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter1: Introduction: The Nature Of Science And Physics
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Consider the circuit shown in the figure below. Use the following as necessary: R1 = 8.00 Ω, R2 = 1.30 Ω, and V = 7.00 V.

 
(a) Calculate the equivalent resistance of the R1 and 5.00 Ω resistors connected in parallel.
Ω

(b) Using the result of part (a), calculate the combined resistance of the R1, 5.00 Ω, and 4.00 Ω resistors.
Ω

(c) Calculate the equivalent resistance of the combined resistance found in part (b) and the parallel 3.00 Ω resistor.
Ω

(d) Combine the equivalent resistance found in part (c) with the R2 resistor.
Ω

(e) Calculate the total current in the circuit.
A

(f) What is the voltage drop across the R2 resistor?
V

(g) Subtracting the result of part (f) from the battery voltage, find the voltage across the 3.00 Ω resistor.
V

(h) Calculate the current in the 3.00 Ω resistor.
A
4.00 0
5.00 N
R2
3.00 N
V
Transcribed Image Text:4.00 0 5.00 N R2 3.00 N V
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