(v) 3- 1 3. 4 6. 7. 8 r(m) The graph above shows the potential V as a function of position x for a non-uniform electric field. At which position is the magnitude of the electric field the greatest.? 4 meters 0 meters 5 meters 2 meters 7 meters

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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

A spherical conductor has a radius of 14.0 cm and a charge of 80.0 µC. Calculate the electric field and the electric potential at the following distances from the center. (а) r %3D 6.0 сm magnitude direction electric field MN/C ---Select--- electric potential| MV ---Select--- (b) r = 22.0 cm magnitude direction electric field MN/C ---Select--- electric potential MV ---Select--- (c) r = 14.0 cm magnitude direction electric field MN/C ---Select--- electric potential MV ---Select--- Need Help? Master It

Two particles with charges +2e and -5e are initially very far apart (effectively an infinite distance apart). They are then fixed at positions that are 5.51 x 10-10 m apart. What is EPE final - EPE initial, which is the change in the electric potential energy? Number i | Units

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