In the figure the ideal batteries have emfs E_1 = 5.57 V and E_2 = 10.9...
Please explain the answer with relevant
theory and steps. Thank you!
In the figure the ideal batteries have emfs E1 = 5.31 V and E2 = 11.4 V, the resistances are each 1.73 12, and the potential is defined to be zero at the grounded point of the circuit. What are potentials (a)V1 and (b)V2 at the indicated points? R RA R, WE 18 R3 18, VI
In the figure the ideal
batteries have emfs ε1 = 150 V and ε2 = 50 V and the resistances
are R1 = 3.0 Ω and R2 = 2.0 Ω. If the potential at P is defined to
be 140 V, what is the potential at Q?
R 181= 8,12 R2 P
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?
In the figure the ideal batteries have emfs 81-20.7 ?, 82-11.8 ?, 83-5.06 V, and 84-525 V, and the resistances are each 201 ?, what are the (a) magnitude and (b) direction of current i1 and the (c) magnitude and (d) direction of current i2? (This can be answered with only mental calculation.) (e) At what rate is energy being transferred in battery 4, and (f) is the energy being supplied or absorbed by the battery? (a) Number Units (c)...
"2 In Fig. 27-26, the ideal batteries Q have emfs &,-150 V and -50 V and the resistances are R1 = 3.0 Ω and R2-2.0 Ω. If the potential at P is 100 V, + what is it at 0
In the figure the ideal batteries have emfs t,-19.7V.2-10.9 V.and tg-5.40V. and the resistances are each 1.90 2. What are the (al size and of current iz? (c) Does battery 1 supply or absorb energy, and (d) what is its power? e) Does battery 2 supply or absorb energ and (f) what is its power?(g) Does battery 3 supply or absorb energy (0 what is its power?(&) Does battery 3 supply or absorb energy and (h) what is its power?...
In the figure the ideal batteries have emfs ε1 = 21.5 V, ε2 =
9.84 V, and ε3 = 4.60 V, and the resistances are each 2.50 Ω. What
are the (a) size and (b) direction (left or right) of current i1?
(c) Does battery 1 supply or absorb energy, and (d) what is its
power? (e) Does battery 2 supply or absorb energy, and (f) what is
its power? (g) Does battery 3 supply or absorb energy, and (h)...
In the figure the resistances are R_1 = 1.0 ohm and R_2 = 2.7 ohm, and the ideal batteries have emfs = 2.8 V, and epsilon_2 = epsilon_3 = 6.0 V. What are the (a) current (in A) in battery 1, (b) the current (in A) in battery 2 and (c) the current (in A) in battery 3? (d) What is the potential difference V_a - V_b (in V)? Number Units Number Units Number Units Number Units
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...
In the figure the ideal batteries have emts E1 13.0 V and E2 = 0.500 EI, and the resistances are each 3.39 Ω. what is the value of current in (a) resistor 2 and (b) resistor 3? RI 12 (a) Number Units (b) Number Units