Question

The electric field is given as !E = −10ey[sin(2z)ax + x sin(2z)ay + 2x cos(2z)az]. V/m.
Find the work done in moving 1C charge from A(5,−1, 3), → B(0,−1, 3), → C(0, 0, 3),→ D(0, 0, 0).

Answer 1

try writing your EF in standard basis, what are ey, ax, ay, az ??