Concept Simulation 20.3 allows you to verify your answer for this problem. Find the current in the 4.00-Q resistor in the drawing. 2.00 8.00 wwwww -6.00 V 3.00 V 9.00 V 4.00 Number i│ ! Units A First, use Kirchhoff's loop rule twice; once for the right loop and once for the left loop, which will produce two equations and two unknowns. The two unknowns will be the currents in each loop. Solve the two equations simultaneously for the two currents. Then, combine the two currents to determine the current through the 4.00-Q resistor.

University Physics Volume 2
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Chapter9: Current And Resistance
Section: Chapter Questions
Problem 91CP: A student uses a 100.00-W, 115.00-V radiant heater to heat the student’s dorm room, dining the hours...
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please solve and answer the question correctly. thank you!! (hint in 2nd photo)

Concept Simulation 20.3 allows you to verify your answer for this problem. Find the current in the 4.00-Q resistor in the drawing.
2.00
8.00
wwwww
-6.00 V
3.00 V
9.00 V
4.00
Number i│
!
Units
A
Transcribed Image Text:Concept Simulation 20.3 allows you to verify your answer for this problem. Find the current in the 4.00-Q resistor in the drawing. 2.00 8.00 wwwww -6.00 V 3.00 V 9.00 V 4.00 Number i│ ! Units A
First, use Kirchhoff's loop rule twice; once for the right loop and once for the left loop, which will produce two equations and two
unknowns. The two unknowns will be the currents in each loop. Solve the two equations simultaneously for the two currents.
Then, combine the two currents to determine the current through the 4.00-Q resistor.
Transcribed Image Text:First, use Kirchhoff's loop rule twice; once for the right loop and once for the left loop, which will produce two equations and two unknowns. The two unknowns will be the currents in each loop. Solve the two equations simultaneously for the two currents. Then, combine the two currents to determine the current through the 4.00-Q resistor.
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