= = In the figure the ideal batteries have emfs 81 18.3 V, 82 10.9 V,...

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= = In the figure the ideal batteries have emfs 81 18.3 V, 82 10.9 V, and 83 -5.00 V, and the resistances are each 2.40 Q. What are the (a) size and (b) direction (left or right) of current i? (c) Does battery 1 supply or absorb energy, and (d) what is its power? (e) Does battery 2 supply or absorb energy, and (f) what is its power? (g) Does battery 3 supply or absorb energy, and (h) what is its power? (a) Number i (b) www ww Units ww = = In the figure the ideal batteries have emfs 81 18.3 V, 82 10.9 V, and 83 -5.00 V, and the resistances are each 2.40 Q. What are the (a) size and (b) direction (left or right) of current i? (c) Does battery 1 supply or absorb energy, and (d) what is its power? (e) Does battery 2 supply or absorb energy, and (f) what is its power? (g) Does battery 3 supply or absorb energy, and (h) what is its power? (a) Number i (b) www ww Units ww