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A professor created the circuit shown in the figure for her lab. Assuming & = 8.20 V and R = 5.90 Q, find the following quantities. 12.0 V + 4.00 Ω w b 2.00 Ω w a ww + ε R (a) the current in the 2.00 Q2 resistor (Enter the magnitude in mA.) × Redraw the circuit, labeling currents, and apply Kirchhoff's rules to determine equations in terms of the given values. Solve your equations for the current in the 2.00- Qresistor. mA (b) the potential difference (in V) between points a and b Vb-Va= V

A professor created the circuit shown in the figure for her lab. Assuming & = 8.20 V and R = 5.90 Q, find the following quantities. 12.0 V + 4.00 Ω w b 2.00 Ω w a ww + ε R (a) the current in the 2.00 Q2 resistor (Enter the magnitude in mA.) × Redraw the circuit, labeling currents, and apply Kirchhoff's rules to determine equations in terms of the given values. Solve your equations for the current in the 2.00- Qresistor. mA (b) the potential difference (in V) between points a and b Vb-Va= V

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A professor created the circuit shown in the figure for her lab. Assuming & = 8.20 V and R = 5.90 Q, find the following quantities. 12.0 V + 4.00 Ω w b 2.00 Ω w a ww + ε R (a) the current in the 2.00 Q2 resistor (Enter the magnitude in mA.) × Redraw the circuit, labeling currents, and apply Kirchhoff's rules to determine equations in terms of the given values. Solve your equations for the current in the 2.00- Qresistor. mA (b) the potential difference (in V) between points a and b Vb-Va= V
Transcribed Image Text:A professor created the circuit shown in the figure for her lab. Assuming & = 8.20 V and R = 5.90 Q, find the following quantities. 12.0 V + 4.00 Ω w b 2.00 Ω w a ww + ε R (a) the current in the 2.00 Q2 resistor (Enter the magnitude in mA.) × Redraw the circuit, labeling currents, and apply Kirchhoff's rules to determine equations in terms of the given values. Solve your equations for the current in the 2.00- Qresistor. mA (b) the potential difference (in V) between points a and b Vb-Va= V
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