The resistances in Figure (a) and Figure (b) are all 6.1 Ω, and the batteries are ideal 16 V batteries. (a) When switch S in Figure (a) below is closed, what is the change in the electric potential V1 across resistor 1, or does V1 remain the same (enter "0")? (b) When switch S in Figure (b) below is closed, what is the change in V1 across resistor 1, or does V1 remain the same (enter "0")?
The resistances in Figure (a) and Figure (b) are all 6.1 Ω, and the batteries are...
The resistances in Figs. 27-45a and b are all 8.2 ?, and the batteries are ideal 44 V batteries. (a) When switch S in the figure (a) below is closed, what is the change in the electric potential V1 across resistor 1, or does V1 remain the same (enter "0")? (b) When switch S in the figure (b) below is closed, what is the change in V1 across resistor 1, or does V1 remain the same (enter "0")? The resistances...
The resistances in Figure (a) and Figure (b) are all 8.1 ohm, and the batteries are ideal 25 V batteries. (a) When switch S in Figure (a) below is closed, what is the change in the electric potential V_1 across resistor 1, or does V_1 remain the same (enter "0")? (b) When switch S in Figure (b) below is closed, what is the change in V_1 across resistor 1 or does V_1 remain the same (enter "0")? (a) Number Units...
The resistances in Figs. 27-20a and b are all 6.6 2, and the batteries are ideal 10 V batteries. R3 R1 R2 Figure 27-20 (a) When switch S in Fig. 27-20a is closed, what is the change in the electric potential VR1 across resistor 1? V (enter 0 if no change) (b) When switch S in Fig. 27-20b is closed, what is the change in the electric potential VR1 across resistor 1? V (enter 0 if no change)
In the figure, the ideal batteries have emfs = 26.0 V and ε2 = 0.50081, and the resistances are each 4.74 Ω R2 (a) What is the current in resistor 2? (b) What is the current in resistor 3?
30.69 CP In the circuit shown Figure P30.69 in Fig. P30.69, 60.0 V, RI-40.0 Ω, R2-25.0 Ω, and L 0.300 H. Switch S is closed at t 0. Just after the switch is S closed, (a) what is the potential difference vab across the resistor Ri; (b) which point, a or b, is at a gher potential; (c) what is the potential difference ved across the inductor L; (d) which point, c or d, is at a higher potential? The...
The circuit of the figure shows a capacitor, two ideal batteries, two resistors, and a switch S. Initially S has been open for a long time. If it is then closed for a long time, what is the change in the charge on the capacitor? Assume C = 43 μF, 1 = 1.7 V, 2 = 6.0 V, R1 = 0.41 Ω, and R2 = 0.59 Ω.
Incorrect Question 7 0/1 pts The resistances in the figure below are all 6 2 and the 12 V battery is ideal. When the switch S is closed, what is the voltage V, across Ry? 10 V 8 V 4 V 2 V 6V
In the figure the resistances are R1 = 0.94 Ω and R2-1.9 Ω, and the ideal batteries have emfs ε,-2.4 V, and ε2E3-5.9 V. what are the (a) size and (b) direction (up or down) of the current in battery 1, the (c) size and (d) direction of the current in battery 2, and the (e) size and (f) direction of the current in battery 3? (g) What is the potential difference Va - Vb R2 (a) Number Units (c)...
Constants The batteries shown in the circuit in the figure have zero internal resistances and emf values Ej = 12.0 V and E2 = 15.8 V, respectively. The resistors have resistances R1 =7.40 and R2 = 10.8 0. R www & R & Part A Find the current through resistor Ri. ΑΣΦ D. SH ? I = A Submit Request Answer Part B Find the current through resistor R2. IVO ALO ? 11 A Submit Request Answer Part C Find...
The batteries shown in the circuit in (Figure 1) have negligibly small internal resistances. Assume that E = 9.00 V and R = 21.9 Ω . A) Find the current through the 30.0 Ω resistor. B) Find the current through the 21.9 Ω resistor. C) Find the current through the 9.00 V battery. 30.0 5.00 V