The current in the figure below is 0.62 A. (Let the internal resistance of battery 1...

 

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The current in the figure below is 0.62 A. (Let the internal resistance of battery 1 be = 1.40 and the internal resistance of battery 2 be r = 1.2 02.) ww 6.0 V Battery 1 (a) Find the voltage drop Vab. R (b) Find the power dissipated in R. 12 9.0 V WH b Battery 2 (c) Find the useful electric power supplied by battery 2. (Note: Do not forget the internal resistance of battery 2.) (d) Find the rate at which chemical energy is stored in battery 1. (Note: Do not include power dissipated in the internal resistor of battery 1 in your answer.) The current in the figure below is 0.62 A. (Let the internal resistance of battery 1 be = 1.40 and the internal resistance of battery 2 be r = 1.2 02.) ww 6.0 V Battery 1 (a) Find the voltage drop Vab. R (b) Find the power dissipated in R. 12 9.0 V WH b Battery 2 (c) Find the useful electric power supplied by battery 2. (Note: Do not forget the internal resistance of battery 2.) (d) Find the rate at which chemical energy is stored in battery 1. (Note: Do not include power dissipated in the internal resistor of battery 1 in your answer.)

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a To find the voltage drop Vab we can use Kirchhoffs voltage law The total voltage drop across the c... View the full answer