The electric potential is described by a function V=10xy-6x^2+4y^3z. Calculate the electric field at the point [3.00,-2.00,5.00], write it in vector form.
V at [3.00,-2.00,5.00] = 10*3*-2 - 6*9 + 4*-8*5 = -274 V
didtance d = sqrt(3^2 + 2^2 +5^2) = 6.16
E = V/r = -274/6.16 = -44.44 N/C
The electric potential is described by a function V=10xy-6x^2+4y^3z. Calculate the electric field at the point...
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In a square 2m × 2m region of space the electric potential, V(x, y,
z), is well described by the function V (x, y, z)=Ax^2y+By. A and B
are constants with A=2.0 V/m^3 and B=3.0 V/m. The diagram below
shows a contour plot of V (x, y, z) in the x-y plane.
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