In part a of the figure below, R1 > R2. Ry Rs RI Which statements are true? (Select all that apply.) potential difference across R1 > potential difference across R2 potential difference across R1 < potential difference across R2 potential difference across R1potential difference across R2 O current through R1 > current through R2 O current through R1 < current through R2 current through R1 = current through R2
11 R1 3 w €2 Ei R3 12 RA R2 Given the circuit above, you must select the correct equation describing the Kirchhoff loop rule for the outer loop (all the way around the outside) starting at "X" and going clockwise. The terms must be in order. +€1-1/R1+13R3-I|RA=0 +13R3-13RA+E1- IjR1=0 +13R3 -I|RA+€1-I[R1=0 -I3R3 -I/RA+&1-I[Ri=0 + 2+R2-RA-81- I R1=0
In the figure R1 = 120 Ω,
R2 = R3 = 43.0 Ω,
R4 = 106 Ω, and the ideal battery has emf ε =
6.00 V. (a) What is the equivalent resistance?
What is i in (b) resistance 1,
(c) resistance 2, (d) resistance
3, and (e) resistance 4?
R RA + 18 R2 RS
R R2 V RS 두 R3 RA The figure shows a circuit with a battery and five resistors. What is the current through and the potential difference across resistors R1 and Rz? R1 = 7.00 2, R2 = 5.00 2, R3 = 3.00 2, R4 = 14.0 2, R3 = 4.002, and V = 23.0 v. Current through R : Potential difference across R : Current through R2: Potential difference across R2: | Submit Answer Tries 0/6
11 R1 13 X €2 M €1 R3 12 RA R2 Given the circuit above, you must select the correct equation describing the Kirchhoff loop rule for the outer loop (all the way around the outside) starting at "x" and going clockwise. The terms must be in order. O+IBR3 -I RA++ - I R1=0 O+E2+ I2R2-1, RA+;-1; R,=0 O-13R3 -I, RA+€1-1,Ri=0 +13R3-13RA+81-I,Ri=0 +€1-IR1+13R3-I,RA=0
In the current divider network represented in Fig. 3.89, calculate (a) i1 if i = 8 A and i2 = 1 A; (b) v if R1 = 100 k, R2 = 100 k, and i = 1 mA; (c) i2 if i = 20 mA, R1 = 1 , and R2 = 4 ; (d) i1 if i = 10 A, R1 = R2 = 9 ; (e) i2 if i = 10 A, R1 = 100 M, and R2...
In the current divider network represented in Fig. 3.89, calculate (a) i1 if i = 8 A and i2 = 1 A; (b) v if R1 = 100 k, R2 = 100 k, and i = 1 mA; (c) i2 if i = 20 mA, R1 = 1 , and R2 = 4 ; (d) i1 if i = 10 A, R1 = R2 = 9 ; (e) i2 if i = 10 A, R1 = 100 M, and R2...
Γαιιο In the circuit shown in (Figure 1), R1 =71, R2 = 612, R3 =8 12, RA=512, and Rs =3 N. What is the current passing through resistor R2? 180 A ROO? Submit Previous Answers Request Answer Figure < 1 of 1 X Incorrect; Try Again; 3 attempts remaining Part C What is the current passing through resistor RA? Vo AZ OO ? Submit Request Answer
4 A 8 A V- 12 59. Given Ri > R2, what is the relationship between V1 and V2? d. No conclusion can be made Given R1 > R2, what is the relationship between I, and 12? b 11 12 c. 1, >12 d. No conclusion can be made Which of the following is a valid equation? b. 12 11-4A 121 d 12 12A-1 e 12 11-12A
4 A 8 A V- 12 59. Given Ri > R2, what is...
Part A
When the switch is closed.
Express your answers in terms of some or all of the variables E,
R1, R2, R3. Enter your answers separated by commas.
Part B
A long time after the switch is closed.
Express your answers in terms of some or all of the variables E,
R1, R2, R3. Enter your answers separated by commas.
Part C
After the switch has been closed for a long time, and then
reopened, what is each current...