In the region shown in the image, there is a uniform electric field of magnitude 39.3 N/C which points in the negative y‑direction. Points 2, 3, and 4 are all 0.623 m away from point 1, and the angle ϕ=46.4°. Calculate the potential differences ΔV between each indicated pair of points.
Use the relation between potential difference and electric field to find the required solution for the four conditions as shown below
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In the region shown in the image, there is a uniform electric field of magnitude 39.3 N/C which points in the negative yy‑direction.
In the region shown in the image, there is a uniform electric field of magnitude 52.5 N/C which points in the positive y-direction. Points 2, 3, and 4 are all 0.497 m away from point 1, and the angle o = 46.4". Calculate the potential differences AV between each indicated pair of points. V2 - V1 = 26.09 V- Vi = 0 Va-V1 = 18.90 12-V= -44.99
A uniform electric field of magnitude 1,000 N/C points in the negative y-direction. Calculate the electric potential difference V_B-V_A between the points A =(1cm, 2cm) and B = (3cm, 1cm). VB-VA = 10V VB-VA = 20V VB-VA = 30V VB-VA = -10V VB-VA = -20V VB-VA = -30V
A uniform electric field with a magnitude of 5500 N/C points in the positive x direction. Find the change in electric potential energy when a +11.5-μC charge is moved 6.50 cm in the positive x direction Find the change in electric potential energy when a +11.5-μC charge is moved 6.50 cm in the negative x direction. Find the change in electric potential energy when a +11.5-μC charge is moved 6.50 cm in the positive y direction.
In the region of space depicted below, a uniform electric field of 12 N/C points in the +y direction. If a particle starts at the white circle on the x-axis, to which point would it move to have its electric potential decrease the most? Between which pairs of points is there zero potential difference? Explain ●E 8 ●F
A uniform electric field of magnitude 255 V/m is directed in the negative y direction as shown in the figure below. The coordinates of point @ are (-0.450, -0.800) m, and those of point ® are (0.850, 0.450) m. Calculate the electric potential difference VB-VA using the dashed-line path.
A uniform electric field of magnitude 270 V/m is directed in the negative y direction as shown in the figure below. The coordinates of point are (-0.900,-0.700) m, and those of point B are (0.900, 0.750) m. Calculate the electric potential difference VB - VA using the dashed-line path.
A region of space has a non-uniform electric field that points in the +x-direction and has magnitude as shown in the figure (Figure 1) As a reference point, take the potential at the origin to be -100 V. Calculate the electric potential at x = 3.0 m. Express your answer to two significant figures and include the appropriate units.
A uniform electric field has magnitude E and is directed in the negative i direction. The potential difference between point a (at x= 0.65 m) and point b (at x = 0.90 m) is 260 V.Calculate the value of E. Part C A negative point charge q= -0.200 pC is moved from b to a. Calculate the work done on the point charge by the electric field.
A uniform electric field has magnitude E and is directed in the negative x-direction. The potential difference between point a (at x = 0.60 m) and point b (at x = 0.80 m) is 240 V. (CLO2-PLO2, C2) (a) Which point, a or b, is at the higher potential? (b) Calculate the value of E. (c) A negative point charge q = -0.500 mC is moved from b to a. Calculate the work done on the point charge by the electric field.
A uniform electric field is oriented in the +y direction. The magnitude of the electric field is 6500 N/C. (b) Consider two of the equipotential surfaces; one with a potential of 13 V and the other with a potential of −19 V. What is the separation between these two surfaces?