Question
PLEASE SHOW ALL WORK FOR QUESTION 4 PART A!!!
00 https:// suffolku.blackboard.com/bbcswebdav/pid-897792-dt-cont...-A/14SP-PHYS-11 6httpssuffolku.blackboard.com/bbcswebdav/pid-897792-dt-content-rid-256 tent 20140122124515/L14 74862/courses/145P-PHYS-112-A/145P-PHYs c the power source in one hour? () Where does the energy in part (e) go? 4. (a) Find the value of the current (including direction) in resistor R5. R4 2.5 R3 R5 2.2 R1 R2 (b) What is the value of AVBA VA-VB ? (c) What would a voltmeter read if its black lead were connected to point C and its red lead connected to point B? (d) What is the value of AVcA VA-Vc? (e) What is the rate at which energy is being transferred by
Explanation / Answer
NET RESISTANCE = (( R1 || R2) + R5 ) || R3 +R2 .
4228 OHMS = 4.228K OHMS.
NET CURRENT = 20/4228 =4.73milliamperes