[V] The figure shows part of an electrical circuit. If / = 0.5A, what is the...
[11] Three charges are placed in a line as shown. The total potential energy of these charges is: +Q -Q +Q – 1.5kQ2lr + 1.5kQ2/1 - 0.5kQ2/ zero [III] In the diagram two capacitors, C1 = 3.0 uF, and C2 = 6.0 uF are connected in series to a battery and are fully charged. If the electric energy stored in Cj is U1, then the energy stored in C2 equals: C C2 U1 0.5U1 401 201 [V] The figure shows...
In the circuit shown in the figure below E, 8 V and 2 = 4 V. Find the potential difference Vab Va - Vb of point a relative to point b. (Give your answer in decimal using "V" as unit) 2.00 3.00 a + W 1.00 E2 4,00 Ww 10.00
The figure shows a section of a circuit. The resistances areR1 = 2.5 Ω, R2 = 4.4 Ω, andR3 = 6.6 Ω, and the indicated current isi = 7.9 A. The electric potential difference between points A and B that connect the section to the rest of the circuit is VA -VB = 71 V. (a) Is the device represented by “Box” absorbing or providing energy to the circuit, and (b) at what rate?
The figure shows a section of a circuit. The resistances are R1-2.1 Ω, R2-4.9 Ω, and R3-6.26. and the indicated current is: 6.0 A. The electric potential difference between points A and B that connect the section to the rest of the circuit is VA-VB 80 V. (a) Is the device represented by "Box" absorbing or providing energy to the circuit, and (b) at what rate? R2 Box Rs (b) Number Units
Figure on right shows a four capacitor arrangement that is connected to a larger circuit at points A and B. The capacitances are C1 = 10 F and C2 = C3 = C4 = 20 F. The charge on capacitor 1 is 30 C. What is the magnitude of the potential difference VA - VB?
Chapter 27, Problem 038 The figure shows a section of a circuit. The resistances are R1 = 2.0 2, R2 = 4.7 2, and R3 = 6.4 2, and the indicated current is i = 6.3 A. The electric potential difference between points A and B that connect the section to the rest of the circuit is VA-VB = 78 V. (a) is the device represented by "Box" absorbing or providing energy to the circuit, and (b) at what rate?...
What is the potential difference VA VB in the element of circuit below (figure 14)? Given 1-0.5 A, EMF = 49 V and R = 18 А B R 1 EME
Consider the circuit shown in the figure below.
Determine
(a) the current in the resistor of
,
(b) the potential difference between points a and b
(c) the power delivered by the voltage source
10.00 25.0 V 10.0 b 5.00 20.0 5.00 We were unable to transcribe this image
For the circuit shown in the figure, calculate the following. (Assume ε = 8.40 V and R = 5.94 Ω.) (a) the current in the 2.00-12 resistor (Enter the magnitude.) (b) the potential difference between points a and b, ΔV = Vb - Va
What is the potential difference Vb - Va shown in the circuit below. Ans: -8 V