In the diagram below, each division on the horizontal axis (the displacement s) is 0.10 m while each division on the vertical axis (the electric potential V) is 1.0 V. What is the electric field component along the displacement axis s in each of the regions specified below? Include the sign of the value in your answer. V (V) 6.0 4.0 2.0 0.20 0.40 0.60 0.80 s (m) (a) from 0.0 m to 0.30 m V/m (b) from 0.30 m to 0.90 m V/m (c) from 0.90 m to 1.00 m V/m

Three point charges, Q₁ = 22.4 µC, Q₂ = -30.6 µC, and Q3 = 57.3 µC, are arranged as shown in the figure. The lengths y and x both equal 80.1 cm. Calculate the electric potential V at point A. V = 1.04 X106 Incorrect Q₁ + Q₂ T +23

Two charged, parallel, flat conducting surfaces are spaced d = 0.866 cm apart and produce a potential difference AV = 760 V between them. An electron is projected from one surface directly toward the second. What is the initial speed of the electron if it stops just at the second surface? Number i Units

A uniform electric field of magnitude 250 V/m is directed in the negative y direction as shown in the figure below. The coordinates of point are (-0.250, -0.250) m, and those of point Bare (0.250, 0.250) m. Calculate the electric potential difference VB - VA using the dashed-line path. #

What will be the electric potential at a distance of 2.5 m from a point charge of 7.5 uC? Group of answer choices 2.7 x 10^4 V 7.9 x 10^4 V 3.8 x 10^4 V 5.2 x 10^4 V

E N B E The potential is highest at point E. What direction does the electric field at A point? West East North South

Consider two separate systems with four charges of the same magnitude q = 16 µC arranged in the vertexes of a square of length h = 35 cm, see the picture below. Calculate the electric potential at the center of the square (points A and C) and at the middle of the bottom side of the square (points B and D). h A. C. h B D -4 The potential at point A, VA = 2324567.7 x Units V The potential at point B, Ve = 2378380.6 Units V The potential at point C, Vc =0 Units V The potential at point D, V, = -908380.8: v Units v How much work is required to move a -12 µC charge from point A to point B? The work required, W = -0.64575 xUnits J How much work is required to move a -12 µC charge from point C to point D? Units J The work required, Wc-p = 10.90

A non-conducting rod (see diagram below) has a uniform charge density magnitude A = 3.00 x 106 C/m. The left half of the rod is negatively charged, and the right half of the rod is positively charged. The rod is 1.00 m long. P 0.5m +++++++++++ m. Taking the electric potential, V, to be 0 at infinity, what is the electric potential at point P at a distance of 0.50 m above the middle of the rod along the rod's perpendicular bisector? Express your answer to the nearest volt.

A uniform electric field of magnitude 345 V/m is directed in the negative y direction as shown in the figure below. The coordinates of point are (-0.800,-0.450) m, and those of point Ⓡare (0.550, 0.550) m. Calculate the electric potential difference VB - VA using the dashed-line path. + A E