(Solved): a) the current in the circult: Two ideal batteries are connected in series with two resistors, as s ...

a) the current in the circult: Two ideal batteries are connected in series with two resistors, as shown in the figure above. Assume R?-40, R? = 100, E?-17 V and E? = 5 V. Find: b) the power dissipated by each resistor: R?: R?: R? W R? www c) the power delivered by each battery (positive if the battery supplies power; negative if the battery absorbs power): €1: W €2: W