Using Kirchhoff's rules, calculate the current in R₁ with the directions indicated in the figure below. R 12 R3- E3 Assume that R₁ =2.00 kohm, R2 = 3.00 kohm, R3 = 4.00 kohm, E₁ = 60.0 V, E2 = 45.0 V and E3= 70.0 V. Submit Answer Tries 0/8 Calculate the current in R2. Submit Answer Tries 0/8 Calculate the current in R3. Submit Answer Tries 0/8 Find the magnitude of the potential difference between points c and f. Submit Answer Tries 0/8 Post Discussion Send Feedback

Using Kirchhoff's rules, calculate the current in R₁ with the directions indicated in the figure below. R 12 R3- E3 Assume that R₁ =2.00 kohm, R2 = 3.00 kohm, R3 = 4.00 kohm, E₁ = 60.0 V, E2 = 45.0 V and E3= 70.0 V. Submit Answer Tries 0/8 Calculate the current in R2. Submit Answer Tries 0/8 Calculate the current in R3. Submit Answer Tries 0/8 Find the magnitude of the potential difference between points c and f. Submit Answer Tries 0/8 Post Discussion Send Feedback

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter17: Current And Resistance

Section: Chapter Questions

Problem 22P: The human body can exhibit a wide range of resistances to current depending on the path of the...

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Concept explainers

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.

Question

Using Kirchhoff's rules, calculate the current in R₁ with the directions indicated in the figure below.
&₁
& R33
R12
Assume that R₁ = 2.00 kohm, R2 = 3.00 kohm, R3
Submit Answer Tries 0/8
Calculate the current in R2.
Submit Answer Tries 0/8
Calculate the current in R3.
Submit Answer Tries 0/8
= 4.00 kohm, E₁ = 60.0 V, E2 = 45.0 V and E3= 70.0 V.
Find the magnitude of the potential difference between points c and f.
Submit Answer Tries 0/8
Post Discussion
Send Feedback

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Step 1: Determine the given variables

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Step 2: Apply KVL and KCL in the circuit

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Step 3: Calculate current in each resistor

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Step 4: Calculate potential difference between point c and f

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