B)

The potential in a region between x = 0 and x = 6.00 m is V = a + bx, where a = 18.0 V and b = -7.90 V/m. (a) Determine the potential at x = 0. 18 Determine the potential at x = 3.00 m. -5.7 Determine the potential at x = 6.00 m. -29.4 V (b) Determine the magnitude and direction of the electric field at x = 0. -7.9 magnitude X The magnitude of a vector must be a non-negative quantity. V/m direction +x Determine the magnitude and direction of the electric field at x = 3.00 m. magnitude V/m direction + x Determine the magnitude and direction of the electric field at x = 6.00 m. magnitude V/m direction +x Need Help? Read It Watch It