The circuit shown in the figure below is connected for 3.50 min. (Assume R1 = 6.

Question

The circuit shown in the figure below is connected for 3.50 min. (Assume R1 = 6.80 ?, R2 = 2.00 ?, and V = 10.0 V.)

a) Determine the current in each branch of the circuit.

(e) Find the total amount of energy transformed into internal energy in the resistors.
kJ.

branch magnitude (A) direction left branch
Your response differs from the correct answer by more than 10%. Double check your calculations. ---Select---updown middle branch
Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. ---Select---updown right branch
Your response differs from the correct answer by more than 10%. Double check your calculations. ---Select---updown

Explanation / Answer

a) Left Branch: 0.8281 A, down Middle Branch: 0.2688 A, down Right Branch: 1.0969 Up b) P (4 V) = 1.0752 J P (10V) = 10.969 J c) Energy delivered to resistor in order (as asked in the problem) : 4.66 J, 0.361 J, 0.0723 J, 3.6096 J & 2.4046 J d) Chemical Energy to Electrical Energy to Thermal Energy. e) 0.011 kJ

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