http://www.fizikodev.itu.edu.tr/res/mcgrawhill/BauerWestfall/1stEdition/Chapter25/P076figure.pngA battery with V = 2.27 V is connected to three resistors as shown in the figure, where R1 = 1.61 Ω, R2 = 4.71 Ω, and R3 = 5.07 Ω.
a) Find the potential drop across resistor 2.
b) Find the...